From 2091b1c815aef0a85f06a9d1101257e1f12e4668 Mon Sep 17 00:00:00 2001 From: yoshi-automation Date: Mon, 29 Mar 2021 16:35:35 -0700 Subject: [PATCH 1/2] feat: include original user query in WebhookRequest; add GetTextCaseresult API. doc: clarify resource format for session response. PiperOrigin-RevId: 364734171 Source-Author: Google APIs Source-Date: Tue Mar 23 23:36:08 2021 -0700 Source-Repo: googleapis/googleapis Source-Sha: 551ddbb55b96147012c00b66250dd5907556807c Source-Link: https://github.com/googleapis/googleapis/commit/551ddbb55b96147012c00b66250dd5907556807c --- .../cx/v3beta1/SessionEntityTypesClient.java | 8 - .../cx/v3beta1/TestCasesClient.java | 104 ++ .../cx/v3beta1/TestCasesSettings.java | 11 + .../dialogflow/cx/v3beta1/gapic_metadata.json | 3 + .../cx/v3beta1/stub/GrpcTestCasesStub.java | 36 + .../cx/v3beta1/stub/TestCasesStub.java | 6 + .../v3beta1/stub/TestCasesStubSettings.java | 30 +- .../cx/v3beta1/MockTestCasesImpl.java | 21 + .../cx/v3beta1/TestCasesClientTest.java | 96 ++ .../cx/v3beta1/SessionEntityTypesGrpc.java | 8 - .../dialogflow/cx/v3beta1/TestCasesGrpc.java | 121 ++ .../cx/v3beta1/GetTestCaseResultRequest.java | 672 ++++++++++ .../GetTestCaseResultRequestOrBuilder.java | 58 + .../cx/v3beta1/MatchIntentResponse.java | 54 +- .../v3beta1/MatchIntentResponseOrBuilder.java | 18 +- .../dialogflow/cx/v3beta1/QueryResult.java | 54 +- .../cx/v3beta1/QueryResultOrBuilder.java | 18 +- .../dialogflow/cx/v3beta1/SessionProto.java | 206 +-- .../dialogflow/cx/v3beta1/TestCaseProto.java | 168 +-- .../dialogflow/cx/v3beta1/WebhookProto.java | 214 ++-- .../dialogflow/cx/v3beta1/WebhookRequest.java | 1126 ++++++++++++++++- .../cx/v3beta1/WebhookRequestOrBuilder.java | 168 +++ .../cloud/dialogflow/cx/v3beta1/session.proto | 16 +- .../cx/v3beta1/session_entity_type.proto | 3 - .../dialogflow/cx/v3beta1/test_case.proto | 21 + .../cloud/dialogflow/cx/v3beta1/webhook.proto | 31 +- synth.metadata | 12 +- 27 files changed, 2903 insertions(+), 380 deletions(-) create mode 100644 proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequest.java create mode 100644 proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequestOrBuilder.java diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesClient.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesClient.java index 413bac946..a512e1b11 100644 --- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesClient.java +++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesClient.java @@ -440,8 +440,6 @@ public final SessionEntityType getSessionEntityType(GetSessionEntityTypeRequest /** * Creates a session entity type. * - *

If the specified session entity type already exists, overrides the session entity type. - * *

Sample code: * * 

{@code
@@ -477,8 +475,6 @@ public final SessionEntityType createSessionEntityType(
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
@@ -515,8 +511,6 @@ public final SessionEntityType createSessionEntityType(
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
@@ -544,8 +538,6 @@ public final SessionEntityType createSessionEntityType(CreateSessionEntityTypeRe
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClient.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClient.java
index 8a298812a..bd3f4da68 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClient.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClient.java
@@ -1212,6 +1212,110 @@ public final ListTestCaseResultsPagedResponse listTestCaseResults(
     return stub.listTestCaseResultsCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   TestCaseResultName name =
+   *       TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(name);
+   * }
+   * }

+   *
+   * @param name Required. The name of the testcase. Format: `projects/<Project
+   *     ID>/locations/<Location ID>/agents/<Agent ID>/testCases/<TestCase
+   *     ID>/results/<TestCaseResult ID>`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(TestCaseResultName name) {
+    GetTestCaseResultRequest request =
+        GetTestCaseResultRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getTestCaseResult(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   String name =
+   *       TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *           .toString();
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(name);
+   * }
+   * }

+   *
+   * @param name Required. The name of the testcase. Format: `projects/<Project
+   *     ID>/locations/<Location ID>/agents/<Agent ID>/testCases/<TestCase
+   *     ID>/results/<TestCaseResult ID>`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(String name) {
+    GetTestCaseResultRequest request = GetTestCaseResultRequest.newBuilder().setName(name).build();
+    return getTestCaseResult(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   GetTestCaseResultRequest request =
+   *       GetTestCaseResultRequest.newBuilder()
+   *           .setName(
+   *               TestCaseResultName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *                   .toString())
+   *           .build();
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(request);
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(GetTestCaseResultRequest request) {
+    return getTestCaseResultCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   GetTestCaseResultRequest request =
+   *       GetTestCaseResultRequest.newBuilder()
+   *           .setName(
+   *               TestCaseResultName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture future =
+   *       testCasesClient.getTestCaseResultCallable().futureCall(request);
+   *   // Do something.
+   *   TestCaseResult response = future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable getTestCaseResultCallable() {
+    return stub.getTestCaseResultCallable();
+  }
+
   @Override
   public final void close() {
     stub.close();
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesSettings.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesSettings.java
index 0153008fe..0cc8144a2 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesSettings.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesSettings.java
@@ -159,6 +159,11 @@ public UnaryCallSettings exportTestCasesSetti
     return ((TestCasesStubSettings) getStubSettings()).listTestCaseResultsSettings();
   }
 
+  /** Returns the object with the settings used for calls to getTestCaseResult. */
+  public UnaryCallSettings getTestCaseResultSettings() {
+    return ((TestCasesStubSettings) getStubSettings()).getTestCaseResultSettings();
+  }
+
   public static final TestCasesSettings create(TestCasesStubSettings stub) throws IOException {
     return new TestCasesSettings.Builder(stub.toBuilder()).build();
   }
@@ -348,6 +353,12 @@ public UnaryCallSettings.Builder exportTestCa
       return getStubSettingsBuilder().listTestCaseResultsSettings();
     }
 
+    /** Returns the builder for the settings used for calls to getTestCaseResult. */
+    public UnaryCallSettings.Builder
+        getTestCaseResultSettings() {
+      return getStubSettingsBuilder().getTestCaseResultSettings();
+    }
+
     @Override
     public TestCasesSettings build() throws IOException {
       return new TestCasesSettings(this);
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/gapic_metadata.json b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/gapic_metadata.json
index 6400c2982..59da76066 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/gapic_metadata.json
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/gapic_metadata.json
@@ -295,6 +295,9 @@
             "GetTestCase": {
               "methods": ["getTestCase", "getTestCase", "getTestCase", "getTestCaseCallable"]
             },
+            "GetTestCaseResult": {
+              "methods": ["getTestCaseResult", "getTestCaseResult", "getTestCaseResult", "getTestCaseResultCallable"]
+            },
             "ImportTestCases": {
               "methods": ["importTestCasesAsync", "importTestCasesOperationCallable", "importTestCasesCallable"]
             },
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/GrpcTestCasesStub.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/GrpcTestCasesStub.java
index a9acbb4cf..2c96dca26 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/GrpcTestCasesStub.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/GrpcTestCasesStub.java
@@ -39,6 +39,7 @@
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesResponse;
@@ -50,6 +51,7 @@
 import com.google.cloud.dialogflow.cx.v3beta1.RunTestCaseRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.RunTestCaseResponse;
 import com.google.cloud.dialogflow.cx.v3beta1.TestCase;
+import com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult;
 import com.google.cloud.dialogflow.cx.v3beta1.UpdateTestCaseRequest;
 import com.google.common.collect.ImmutableMap;
 import com.google.longrunning.Operation;
@@ -181,6 +183,16 @@ public class GrpcTestCasesStub extends TestCasesStub {
                   ProtoUtils.marshaller(ListTestCaseResultsResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor
+      getTestCaseResultMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.dialogflow.cx.v3beta1.TestCases/GetTestCaseResult")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetTestCaseResultRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(TestCaseResult.getDefaultInstance()))
+              .build();
+
   private final UnaryCallable listTestCasesCallable;
   private final UnaryCallable
       listTestCasesPagedCallable;
@@ -209,6 +221,7 @@ public class GrpcTestCasesStub extends TestCasesStub {
       listTestCaseResultsCallable;
   private final UnaryCallable
       listTestCaseResultsPagedCallable;
+  private final UnaryCallable getTestCaseResultCallable;
 
   private final BackgroundResource backgroundResources;
   private final GrpcOperationsStub operationsStub;
@@ -396,6 +409,19 @@ public Map extract(ListTestCaseResultsRequest request) {
                       }
                     })
                 .build();
+    GrpcCallSettings getTestCaseResultTransportSettings =
+        GrpcCallSettings.newBuilder()
+            .setMethodDescriptor(getTestCaseResultMethodDescriptor)
+            .setParamsExtractor(
+                new RequestParamsExtractor() {
+                  @Override
+                  public Map extract(GetTestCaseResultRequest request) {
+                    ImmutableMap.Builder params = ImmutableMap.builder();
+                    params.put("name", String.valueOf(request.getName()));
+                    return params.build();
+                  }
+                })
+            .build();
 
     this.listTestCasesCallable =
         callableFactory.createUnaryCallable(
@@ -470,6 +496,11 @@ public Map extract(ListTestCaseResultsRequest request) {
             listTestCaseResultsTransportSettings,
             settings.listTestCaseResultsSettings(),
             clientContext);
+    this.getTestCaseResultCallable =
+        callableFactory.createUnaryCallable(
+            getTestCaseResultTransportSettings,
+            settings.getTestCaseResultSettings(),
+            clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -573,6 +604,11 @@ public UnaryCallable exportTestCasesCallable(
     return listTestCaseResultsPagedCallable;
   }
 
+  @Override
+  public UnaryCallable getTestCaseResultCallable() {
+    return getTestCaseResultCallable;
+  }
+
   @Override
   public final void close() {
     shutdown();
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStub.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStub.java
index f0dc27d55..d558d59ff 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStub.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStub.java
@@ -34,6 +34,7 @@
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesResponse;
@@ -45,6 +46,7 @@
 import com.google.cloud.dialogflow.cx.v3beta1.RunTestCaseRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.RunTestCaseResponse;
 import com.google.cloud.dialogflow.cx.v3beta1.TestCase;
+import com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult;
 import com.google.cloud.dialogflow.cx.v3beta1.UpdateTestCaseRequest;
 import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
@@ -143,6 +145,10 @@ public UnaryCallable exportTestCasesCallable(
     throw new UnsupportedOperationException("Not implemented: listTestCaseResultsCallable()");
   }
 
+  public UnaryCallable getTestCaseResultCallable() {
+    throw new UnsupportedOperationException("Not implemented: getTestCaseResultCallable()");
+  }
+
   @Override
   public abstract void close();
 }
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStubSettings.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStubSettings.java
index 56971b1c8..52853eb92 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStubSettings.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/stub/TestCasesStubSettings.java
@@ -56,6 +56,7 @@
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3beta1.ImportTestCasesResponse;
@@ -148,6 +149,8 @@ public class TestCasesStubSettings extends StubSettings {
   private final PagedCallSettings<
           ListTestCaseResultsRequest, ListTestCaseResultsResponse, ListTestCaseResultsPagedResponse>
       listTestCaseResultsSettings;
+  private final UnaryCallSettings
+      getTestCaseResultSettings;
 
   private static final PagedListDescriptor
       LIST_TEST_CASES_PAGE_STR_DESC =
@@ -349,6 +352,11 @@ public UnaryCallSettings exportTestCasesSetti
     return listTestCaseResultsSettings;
   }
 
+  /** Returns the object with the settings used for calls to getTestCaseResult. */
+  public UnaryCallSettings getTestCaseResultSettings() {
+    return getTestCaseResultSettings;
+  }
+
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public TestCasesStub createStub() throws IOException {
     if (getTransportChannelProvider()
@@ -433,6 +441,7 @@ protected TestCasesStubSettings(Builder settingsBuilder) throws IOException {
     exportTestCasesSettings = settingsBuilder.exportTestCasesSettings().build();
     exportTestCasesOperationSettings = settingsBuilder.exportTestCasesOperationSettings().build();
     listTestCaseResultsSettings = settingsBuilder.listTestCaseResultsSettings().build();
+    getTestCaseResultSettings = settingsBuilder.getTestCaseResultSettings().build();
   }
 
   /** Builder for TestCasesStubSettings. */
@@ -472,6 +481,8 @@ public static class Builder extends StubSettings.Builder
         listTestCaseResultsSettings;
+    private final UnaryCallSettings.Builder
+        getTestCaseResultSettings;
     private static final ImmutableMap>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -526,6 +537,7 @@ protected Builder(ClientContext clientContext) {
       exportTestCasesOperationSettings = OperationCallSettings.newBuilder();
       listTestCaseResultsSettings =
           PagedCallSettings.newBuilder(LIST_TEST_CASE_RESULTS_PAGE_STR_FACT);
+      getTestCaseResultSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.>of(
@@ -539,7 +551,8 @@ protected Builder(ClientContext clientContext) {
               calculateCoverageSettings,
               importTestCasesSettings,
               exportTestCasesSettings,
-              listTestCaseResultsSettings);
+              listTestCaseResultsSettings,
+              getTestCaseResultSettings);
       initDefaults(this);
     }
 
@@ -561,6 +574,7 @@ protected Builder(TestCasesStubSettings settings) {
       exportTestCasesSettings = settings.exportTestCasesSettings.toBuilder();
       exportTestCasesOperationSettings = settings.exportTestCasesOperationSettings.toBuilder();
       listTestCaseResultsSettings = settings.listTestCaseResultsSettings.toBuilder();
+      getTestCaseResultSettings = settings.getTestCaseResultSettings.toBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.>of(
@@ -574,7 +588,8 @@ protected Builder(TestCasesStubSettings settings) {
               calculateCoverageSettings,
               importTestCasesSettings,
               exportTestCasesSettings,
-              listTestCaseResultsSettings);
+              listTestCaseResultsSettings,
+              getTestCaseResultSettings);
     }
 
     private static Builder createDefault() {
@@ -644,6 +659,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
+      builder
+          .getTestCaseResultSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
       builder
           .runTestCaseOperationSettings()
           .setInitialCallSettings(
@@ -860,6 +880,12 @@ public UnaryCallSettings.Builder exportTestCa
       return listTestCaseResultsSettings;
     }
 
+    /** Returns the builder for the settings used for calls to getTestCaseResult. */
+    public UnaryCallSettings.Builder
+        getTestCaseResultSettings() {
+      return getTestCaseResultSettings;
+    }
+
     @Override
     public TestCasesStubSettings build() throws IOException {
       return new TestCasesStubSettings(this);
diff --git a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/MockTestCasesImpl.java b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/MockTestCasesImpl.java
index 16b692d2a..3c877df80 100644
--- a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/MockTestCasesImpl.java
+++ b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/MockTestCasesImpl.java
@@ -290,4 +290,25 @@ public void listTestCaseResults(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void getTestCaseResult(
+      GetTestCaseResultRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof TestCaseResult) {
+      requests.add(request);
+      responseObserver.onNext(((TestCaseResult) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetTestCaseResult, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  TestCaseResult.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClientTest.java b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClientTest.java
index db9c0fd65..6ae14c667 100644
--- a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClientTest.java
+++ b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesClientTest.java
@@ -849,4 +849,100 @@ public void listTestCaseResultsExceptionTest2() throws Exception {
       // Expected exception.
     }
   }
+
+  @Test
+  public void getTestCaseResultTest() throws Exception {
+    TestCaseResult expectedResponse =
+        TestCaseResult.newBuilder()
+            .setName(
+                TestCaseResultName.of(
+                        "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+                    .toString())
+            .setEnvironment(
+                EnvironmentName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[ENVIRONMENT]")
+                    .toString())
+            .addAllConversationTurns(new ArrayList())
+            .setTestResult(TestResult.forNumber(0))
+            .setTestTime(Timestamp.newBuilder().build())
+            .build();
+    mockTestCases.addResponse(expectedResponse);
+
+    TestCaseResultName name =
+        TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+
+    TestCaseResult actualResponse = client.getTestCaseResult(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockTestCases.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTestCaseResultRequest actualRequest = ((GetTestCaseResultRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTestCaseResultExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockTestCases.addException(exception);
+
+    try {
+      TestCaseResultName name =
+          TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+      client.getTestCaseResult(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTestCaseResultTest2() throws Exception {
+    TestCaseResult expectedResponse =
+        TestCaseResult.newBuilder()
+            .setName(
+                TestCaseResultName.of(
+                        "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+                    .toString())
+            .setEnvironment(
+                EnvironmentName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[ENVIRONMENT]")
+                    .toString())
+            .addAllConversationTurns(new ArrayList())
+            .setTestResult(TestResult.forNumber(0))
+            .setTestTime(Timestamp.newBuilder().build())
+            .build();
+    mockTestCases.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    TestCaseResult actualResponse = client.getTestCaseResult(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockTestCases.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTestCaseResultRequest actualRequest = ((GetTestCaseResultRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTestCaseResultExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockTestCases.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getTestCaseResult(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesGrpc.java b/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesGrpc.java
index ed26b1f1a..b1c892946 100644
--- a/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesGrpc.java
+++ b/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionEntityTypesGrpc.java
@@ -373,8 +373,6 @@ public void getSessionEntityType(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public void createSessionEntityType(
@@ -514,8 +512,6 @@ public void getSessionEntityType(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public void createSessionEntityType(
@@ -614,8 +610,6 @@ public com.google.cloud.dialogflow.cx.v3beta1.SessionEntityType getSessionEntity
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public com.google.cloud.dialogflow.cx.v3beta1.SessionEntityType createSessionEntityType(
@@ -705,8 +699,6 @@ protected SessionEntityTypesFutureStub build(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public com.google.common.util.concurrent.ListenableFuture<
diff --git a/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesGrpc.java b/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesGrpc.java
index 267ab39a5..0b1e43d5a 100644
--- a/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesGrpc.java
+++ b/grpc-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCasesGrpc.java
@@ -539,6 +539,53 @@ private TestCasesGrpc() {}
     return getListTestCaseResultsMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest,
+          com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult>
+      getGetTestCaseResultMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTestCaseResult",
+      requestType = com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.class,
+      responseType = com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest,
+          com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult>
+      getGetTestCaseResultMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest,
+            com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult>
+        getGetTestCaseResultMethod;
+    if ((getGetTestCaseResultMethod = TestCasesGrpc.getGetTestCaseResultMethod) == null) {
+      synchronized (TestCasesGrpc.class) {
+        if ((getGetTestCaseResultMethod = TestCasesGrpc.getGetTestCaseResultMethod) == null) {
+          TestCasesGrpc.getGetTestCaseResultMethod =
+              getGetTestCaseResultMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTestCaseResult"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TestCasesMethodDescriptorSupplier("GetTestCaseResult"))
+                      .build();
+        }
+      }
+    }
+    return getGetTestCaseResultMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static TestCasesStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
@@ -754,6 +801,21 @@ public void listTestCaseResults(
           getListTestCaseResultsMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public void getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetTestCaseResultMethod(), responseObserver);
+    }
+
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
@@ -829,6 +891,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.dialogflow.cx.v3beta1.ListTestCaseResultsRequest,
                       com.google.cloud.dialogflow.cx.v3beta1.ListTestCaseResultsResponse>(
                       this, METHODID_LIST_TEST_CASE_RESULTS)))
+          .addMethod(
+              getGetTestCaseResultMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest,
+                      com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult>(
+                      this, METHODID_GET_TEST_CASE_RESULT)))
           .build();
     }
   }
@@ -1037,6 +1106,23 @@ public void listTestCaseResults(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public void getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTestCaseResultMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -1204,6 +1290,19 @@ public com.google.cloud.dialogflow.cx.v3beta1.ListTestCaseResultsResponse listTe
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListTestCaseResultsMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTestCaseResultMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -1378,6 +1477,20 @@ protected TestCasesFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListTestCaseResultsMethod(), getCallOptions()), request);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.dialogflow.cx.v3beta1.TestCaseResult>
+        getTestCaseResult(com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTestCaseResultMethod(), getCallOptions()), request);
+    }
   }
 
   private static final int METHODID_LIST_TEST_CASES = 0;
@@ -1391,6 +1504,7 @@ protected TestCasesFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
   private static final int METHODID_IMPORT_TEST_CASES = 8;
   private static final int METHODID_EXPORT_TEST_CASES = 9;
   private static final int METHODID_LIST_TEST_CASE_RESULTS = 10;
+  private static final int METHODID_GET_TEST_CASE_RESULT = 11;
 
   private static final class MethodHandlers
       implements io.grpc.stub.ServerCalls.UnaryMethod,
@@ -1473,6 +1587,12 @@ public void invoke(Req request, io.grpc.stub.StreamObserver responseObserv
                       com.google.cloud.dialogflow.cx.v3beta1.ListTestCaseResultsResponse>)
                   responseObserver);
           break;
+        case METHODID_GET_TEST_CASE_RESULT:
+          serviceImpl.getTestCaseResult(
+              (com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -1548,6 +1668,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getImportTestCasesMethod())
                       .addMethod(getExportTestCasesMethod())
                       .addMethod(getListTestCaseResultsMethod())
+                      .addMethod(getGetTestCaseResultMethod())
                       .build();
         }
       }
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequest.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequest.java
new file mode 100644
index 000000000..4513e89ea
--- /dev/null
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequest.java
@@ -0,0 +1,672 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/dialogflow/cx/v3beta1/test_case.proto
+
+package com.google.cloud.dialogflow.cx.v3beta1;
+
+/**
+ *
+ *
+ * 
+ * The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3beta1.TestCases.GetTestCaseResult].
+ * 

+ *
+ * Protobuf type {@code google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest}
+ */
+public final class GetTestCaseResultRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+    GetTestCaseResultRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetTestCaseResultRequest.newBuilder() to construct.
+  private GetTestCaseResultRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private GetTestCaseResultRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetTestCaseResultRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private GetTestCaseResultRequest(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              name_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.dialogflow.cx.v3beta1.TestCaseProto
+        .internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.dialogflow.cx.v3beta1.TestCaseProto
+        .internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.class,
+            com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!getNameBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!getNameBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest other =
+        (com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3beta1.TestCases.GetTestCaseResult].
+   * 

+   *
+   * Protobuf type {@code google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.dialogflow.cx.v3beta1.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.dialogflow.cx.v3beta1.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.class,
+              com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.dialogflow.cx.v3beta1.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest build() {
+      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest buildPartial() {
+      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest result =
+          new com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest(this);
+      result.name_ = name_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest) {
+        return mergeFrom((com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(
+        com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest other) {
+      if (other
+          == com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage =
+            (com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+                e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+  private static final com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest();
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetTestCaseResultRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new GetTestCaseResultRequest(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequestOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequestOrBuilder.java
new file mode 100644
index 000000000..17ec015cd
--- /dev/null
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequestOrBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/dialogflow/cx/v3beta1/test_case.proto
+
+package com.google.cloud.dialogflow.cx.v3beta1;
+
+public interface GetTestCaseResultRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.dialogflow.cx.v3beta1.GetTestCaseResultRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponse.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponse.java
index c4990e618..3800c784b 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponse.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponse.java
@@ -296,9 +296,11 @@ public com.google.protobuf.ByteString getTextBytes() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -311,9 +313,11 @@ public boolean hasTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -339,9 +343,11 @@ public java.lang.String getTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -368,7 +374,7 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -383,7 +389,7 @@ public boolean hasTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -411,7 +417,7 @@ public java.lang.String getTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -1292,9 +1298,11 @@ public Builder setTextBytes(com.google.protobuf.ByteString value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return Whether the triggerIntent field is set.
      */
@@ -1308,9 +1316,11 @@ public boolean hasTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return The triggerIntent.
      */
@@ -1337,9 +1347,11 @@ public java.lang.String getTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return The bytes for triggerIntent.
      */
@@ -1366,9 +1378,11 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @param value The triggerIntent to set.
      * @return This builder for chaining.
@@ -1388,9 +1402,11 @@ public Builder setTriggerIntent(java.lang.String value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return This builder for chaining.
      */
@@ -1408,9 +1424,11 @@ public Builder clearTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @param value The bytes for triggerIntent to set.
      * @return This builder for chaining.
@@ -1431,7 +1449,7 @@ public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1447,7 +1465,7 @@ public boolean hasTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1476,7 +1494,7 @@ public java.lang.String getTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1505,7 +1523,7 @@ public com.google.protobuf.ByteString getTranscriptBytes() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1527,7 +1545,7 @@ public Builder setTranscript(java.lang.String value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1547,7 +1565,7 @@ public Builder clearTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponseOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponseOrBuilder.java
index a4bad01cd..ffe7b42d1 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponseOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/MatchIntentResponseOrBuilder.java
@@ -69,9 +69,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -82,9 +84,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -95,9 +99,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -108,7 +114,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -121,7 +127,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -134,7 +140,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResult.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResult.java
index a6adee834..ea52600be 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResult.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResult.java
@@ -420,9 +420,11 @@ public com.google.protobuf.ByteString getTextBytes() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -435,9 +437,11 @@ public boolean hasTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -463,9 +467,11 @@ public java.lang.String getTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -492,7 +498,7 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -507,7 +513,7 @@ public boolean hasTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -535,7 +541,7 @@ public java.lang.String getTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -2246,9 +2252,11 @@ public Builder setTextBytes(com.google.protobuf.ByteString value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return Whether the triggerIntent field is set.
      */
@@ -2262,9 +2270,11 @@ public boolean hasTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return The triggerIntent.
      */
@@ -2291,9 +2301,11 @@ public java.lang.String getTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return The bytes for triggerIntent.
      */
@@ -2320,9 +2332,11 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @param value The triggerIntent to set.
      * @return This builder for chaining.
@@ -2342,9 +2356,11 @@ public Builder setTriggerIntent(java.lang.String value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return This builder for chaining.
      */
@@ -2362,9 +2378,11 @@ public Builder clearTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @param value The bytes for triggerIntent to set.
      * @return This builder for chaining.
@@ -2385,7 +2403,7 @@ public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2401,7 +2419,7 @@ public boolean hasTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2430,7 +2448,7 @@ public java.lang.String getTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2459,7 +2477,7 @@ public com.google.protobuf.ByteString getTranscriptBytes() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2481,7 +2499,7 @@ public Builder setTranscript(java.lang.String value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2501,7 +2519,7 @@ public Builder clearTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResultOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResultOrBuilder.java
index 7f3f05086..57ec257b5 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResultOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/QueryResultOrBuilder.java
@@ -69,9 +69,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -82,9 +84,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -95,9 +99,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -108,7 +114,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -121,7 +127,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -134,7 +140,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionProto.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionProto.java
index 005799443..8551574d4 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/SessionProto.java
@@ -191,109 +191,111 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + ".v3beta1.EventInputH\000\022=\n\004dtmf\030\007 \001(\0132-.go"
           + "ogle.cloud.dialogflow.cx.v3beta1.DtmfInp"
           + "utH\000\022\032\n\rlanguage_code\030\004 \001(\tB\003\340A\002B\007\n\005inpu"
-          + "t\"\331\005\n\013QueryResult\022\016\n\004text\030\001 \001(\tH\000\022\030\n\016tri"
-          + "gger_intent\030\013 \001(\tH\000\022\024\n\ntranscript\030\014 \001(\tH"
-          + "\000\022\027\n\rtrigger_event\030\016 \001(\tH\000\022\025\n\rlanguage_c"
-          + "ode\030\002 \001(\t\022+\n\nparameters\030\003 \001(\0132\027.google.p"
-          + "rotobuf.Struct\022N\n\021response_messages\030\004 \003("
-          + "\01323.google.cloud.dialogflow.cx.v3beta1.R"
-          + "esponseMessage\022,\n\020webhook_statuses\030\r \003(\013"
-          + "2\022.google.rpc.Status\0221\n\020webhook_payloads"
-          + "\030\006 \003(\0132\027.google.protobuf.Struct\022>\n\014curre"
-          + "nt_page\030\007 \001(\0132(.google.cloud.dialogflow."
-          + "cx.v3beta1.Page\022>\n\006intent\030\010 \001(\0132*.google"
-          + ".cloud.dialogflow.cx.v3beta1.IntentB\002\030\001\022"
-          + "\'\n\033intent_detection_confidence\030\t \001(\002B\002\030\001"
-          + "\0228\n\005match\030\017 \001(\0132).google.cloud.dialogflo"
-          + "w.cx.v3beta1.Match\0220\n\017diagnostic_info\030\n "
-          + "\001(\0132\027.google.protobuf.Struct\022^\n\031sentimen"
-          + "t_analysis_result\030\021 \001(\0132;.google.cloud.d"
-          + "ialogflow.cx.v3beta1.SentimentAnalysisRe"
-          + "sultB\007\n\005query\"\036\n\tTextInput\022\021\n\004text\030\001 \001(\t"
-          + "B\003\340A\002\"G\n\013IntentInput\0228\n\006intent\030\001 \001(\tB(\340A"
-          + "\002\372A\"\n dialogflow.googleapis.com/Intent\"f"
-          + "\n\nAudioInput\022I\n\006config\030\001 \001(\01324.google.cl"
-          + "oud.dialogflow.cx.v3beta1.InputAudioConf"
-          + "igB\003\340A\002\022\r\n\005audio\030\002 \001(\014\"\033\n\nEventInput\022\r\n\005"
-          + "event\030\001 \001(\t\"1\n\tDtmfInput\022\016\n\006digits\030\001 \001(\t"
-          + "\022\024\n\014finish_digit\030\002 \001(\t\"\373\002\n\005Match\022:\n\006inte"
-          + "nt\030\001 \001(\0132*.google.cloud.dialogflow.cx.v3"
-          + "beta1.Intent\022\r\n\005event\030\006 \001(\t\022+\n\nparameter"
-          + "s\030\002 \001(\0132\027.google.protobuf.Struct\022\026\n\016reso"
-          + "lved_input\030\003 \001(\t\022G\n\nmatch_type\030\004 \001(\01623.g"
-          + "oogle.cloud.dialogflow.cx.v3beta1.Match."
-          + "MatchType\022\022\n\nconfidence\030\005 \001(\002\"\204\001\n\tMatchT"
-          + "ype\022\032\n\026MATCH_TYPE_UNSPECIFIED\020\000\022\n\n\006INTEN"
-          + "T\020\001\022\021\n\rDIRECT_INTENT\020\002\022\025\n\021PARAMETER_FILL"
-          + "ING\020\003\022\014\n\010NO_MATCH\020\004\022\014\n\010NO_INPUT\020\005\022\t\n\005EVE"
-          + "NT\020\006\"\345\001\n\022MatchIntentRequest\022:\n\007session\030\001"
-          + " \001(\tB)\340A\002\372A#\n!dialogflow.googleapis.com/"
-          + "Session\022I\n\014query_params\030\002 \001(\01323.google.c"
-          + "loud.dialogflow.cx.v3beta1.QueryParamete"
-          + "rs\022H\n\013query_input\030\003 \001(\0132..google.cloud.d"
-          + "ialogflow.cx.v3beta1.QueryInputB\003\340A\002\"\363\001\n"
-          + "\023MatchIntentResponse\022\016\n\004text\030\001 \001(\tH\000\022\030\n\016"
-          + "trigger_intent\030\002 \001(\tH\000\022\024\n\ntranscript\030\003 \001"
-          + "(\tH\000\022\027\n\rtrigger_event\030\006 \001(\tH\000\022:\n\007matches"
-          + "\030\004 \003(\0132).google.cloud.dialogflow.cx.v3be"
-          + "ta1.Match\022>\n\014current_page\030\005 \001(\0132(.google"
-          + ".cloud.dialogflow.cx.v3beta1.PageB\007\n\005que"
-          + "ry\"\372\001\n\024FulfillIntentRequest\022T\n\024match_int"
-          + "ent_request\030\001 \001(\01326.google.cloud.dialogf"
-          + "low.cx.v3beta1.MatchIntentRequest\0228\n\005mat"
-          + "ch\030\002 \001(\0132).google.cloud.dialogflow.cx.v3"
-          + "beta1.Match\022R\n\023output_audio_config\030\003 \001(\013"
-          + "25.google.cloud.dialogflow.cx.v3beta1.Ou"
-          + "tputAudioConfig\"\335\001\n\025FulfillIntentRespons"
-          + "e\022\023\n\013response_id\030\001 \001(\t\022E\n\014query_result\030\002"
-          + " \001(\0132/.google.cloud.dialogflow.cx.v3beta"
-          + "1.QueryResult\022\024\n\014output_audio\030\003 \001(\014\022R\n\023o"
-          + "utput_audio_config\030\004 \001(\01325.google.cloud."
-          + "dialogflow.cx.v3beta1.OutputAudioConfig\""
-          + ";\n\027SentimentAnalysisResult\022\r\n\005score\030\001 \001("
-          + "\002\022\021\n\tmagnitude\030\002 \001(\0022\212\n\n\010Sessions\022\272\002\n\014De"
-          + "tectIntent\0227.google.cloud.dialogflow.cx."
-          + "v3beta1.DetectIntentRequest\0328.google.clo"
-          + "ud.dialogflow.cx.v3beta1.DetectIntentRes"
-          + "ponse\"\266\001\202\323\344\223\002\257\001\"J/v3beta1/{session=proje"
-          + "cts/*/locations/*/agents/*/sessions/*}:d"
-          + "etectIntent:\001*Z^\"Y/v3beta1/{session=proj"
-          + "ects/*/locations/*/agents/*/environments"
-          + "/*/sessions/*}:detectIntent:\001*\022\242\001\n\025Strea"
-          + "mingDetectIntent\022@.google.cloud.dialogfl"
-          + "ow.cx.v3beta1.StreamingDetectIntentReque"
-          + "st\032A.google.cloud.dialogflow.cx.v3beta1."
-          + "StreamingDetectIntentResponse\"\000(\0010\001\022\265\002\n\013"
-          + "MatchIntent\0226.google.cloud.dialogflow.cx"
-          + ".v3beta1.MatchIntentRequest\0327.google.clo"
-          + "ud.dialogflow.cx.v3beta1.MatchIntentResp"
-          + "onse\"\264\001\202\323\344\223\002\255\001\"I/v3beta1/{session=projec"
-          + "ts/*/locations/*/agents/*/sessions/*}:ma"
-          + "tchIntent:\001*Z]\"X/v3beta1/{session=projec"
+          + "t\"\200\006\n\013QueryResult\022\016\n\004text\030\001 \001(\tH\000\022?\n\016tri"
+          + "gger_intent\030\013 \001(\tB%\372A\"\n dialogflow.googl"
+          + "eapis.com/IntentH\000\022\024\n\ntranscript\030\014 \001(\tH\000"
+          + "\022\027\n\rtrigger_event\030\016 \001(\tH\000\022\025\n\rlanguage_co"
+          + "de\030\002 \001(\t\022+\n\nparameters\030\003 \001(\0132\027.google.pr"
+          + "otobuf.Struct\022N\n\021response_messages\030\004 \003(\013"
+          + "23.google.cloud.dialogflow.cx.v3beta1.Re"
+          + "sponseMessage\022,\n\020webhook_statuses\030\r \003(\0132"
+          + "\022.google.rpc.Status\0221\n\020webhook_payloads\030"
+          + "\006 \003(\0132\027.google.protobuf.Struct\022>\n\014curren"
+          + "t_page\030\007 \001(\0132(.google.cloud.dialogflow.c"
+          + "x.v3beta1.Page\022>\n\006intent\030\010 \001(\0132*.google."
+          + "cloud.dialogflow.cx.v3beta1.IntentB\002\030\001\022\'"
+          + "\n\033intent_detection_confidence\030\t \001(\002B\002\030\001\022"
+          + "8\n\005match\030\017 \001(\0132).google.cloud.dialogflow"
+          + ".cx.v3beta1.Match\0220\n\017diagnostic_info\030\n \001"
+          + "(\0132\027.google.protobuf.Struct\022^\n\031sentiment"
+          + "_analysis_result\030\021 \001(\0132;.google.cloud.di"
+          + "alogflow.cx.v3beta1.SentimentAnalysisRes"
+          + "ultB\007\n\005query\"\036\n\tTextInput\022\021\n\004text\030\001 \001(\tB"
+          + "\003\340A\002\"G\n\013IntentInput\0228\n\006intent\030\001 \001(\tB(\340A\002"
+          + "\372A\"\n dialogflow.googleapis.com/Intent\"f\n"
+          + "\nAudioInput\022I\n\006config\030\001 \001(\01324.google.clo"
+          + "ud.dialogflow.cx.v3beta1.InputAudioConfi"
+          + "gB\003\340A\002\022\r\n\005audio\030\002 \001(\014\"\033\n\nEventInput\022\r\n\005e"
+          + "vent\030\001 \001(\t\"1\n\tDtmfInput\022\016\n\006digits\030\001 \001(\t\022"
+          + "\024\n\014finish_digit\030\002 \001(\t\"\373\002\n\005Match\022:\n\006inten"
+          + "t\030\001 \001(\0132*.google.cloud.dialogflow.cx.v3b"
+          + "eta1.Intent\022\r\n\005event\030\006 \001(\t\022+\n\nparameters"
+          + "\030\002 \001(\0132\027.google.protobuf.Struct\022\026\n\016resol"
+          + "ved_input\030\003 \001(\t\022G\n\nmatch_type\030\004 \001(\01623.go"
+          + "ogle.cloud.dialogflow.cx.v3beta1.Match.M"
+          + "atchType\022\022\n\nconfidence\030\005 \001(\002\"\204\001\n\tMatchTy"
+          + "pe\022\032\n\026MATCH_TYPE_UNSPECIFIED\020\000\022\n\n\006INTENT"
+          + "\020\001\022\021\n\rDIRECT_INTENT\020\002\022\025\n\021PARAMETER_FILLI"
+          + "NG\020\003\022\014\n\010NO_MATCH\020\004\022\014\n\010NO_INPUT\020\005\022\t\n\005EVEN"
+          + "T\020\006\"\345\001\n\022MatchIntentRequest\022:\n\007session\030\001 "
+          + "\001(\tB)\340A\002\372A#\n!dialogflow.googleapis.com/S"
+          + "ession\022I\n\014query_params\030\002 \001(\01323.google.cl"
+          + "oud.dialogflow.cx.v3beta1.QueryParameter"
+          + "s\022H\n\013query_input\030\003 \001(\0132..google.cloud.di"
+          + "alogflow.cx.v3beta1.QueryInputB\003\340A\002\"\232\002\n\023"
+          + "MatchIntentResponse\022\016\n\004text\030\001 \001(\tH\000\022?\n\016t"
+          + "rigger_intent\030\002 \001(\tB%\372A\"\n dialogflow.goo"
+          + "gleapis.com/IntentH\000\022\024\n\ntranscript\030\003 \001(\t"
+          + "H\000\022\027\n\rtrigger_event\030\006 \001(\tH\000\022:\n\007matches\030\004"
+          + " \003(\0132).google.cloud.dialogflow.cx.v3beta"
+          + "1.Match\022>\n\014current_page\030\005 \001(\0132(.google.c"
+          + "loud.dialogflow.cx.v3beta1.PageB\007\n\005query"
+          + "\"\372\001\n\024FulfillIntentRequest\022T\n\024match_inten"
+          + "t_request\030\001 \001(\01326.google.cloud.dialogflo"
+          + "w.cx.v3beta1.MatchIntentRequest\0228\n\005match"
+          + "\030\002 \001(\0132).google.cloud.dialogflow.cx.v3be"
+          + "ta1.Match\022R\n\023output_audio_config\030\003 \001(\01325"
+          + ".google.cloud.dialogflow.cx.v3beta1.Outp"
+          + "utAudioConfig\"\335\001\n\025FulfillIntentResponse\022"
+          + "\023\n\013response_id\030\001 \001(\t\022E\n\014query_result\030\002 \001"
+          + "(\0132/.google.cloud.dialogflow.cx.v3beta1."
+          + "QueryResult\022\024\n\014output_audio\030\003 \001(\014\022R\n\023out"
+          + "put_audio_config\030\004 \001(\01325.google.cloud.di"
+          + "alogflow.cx.v3beta1.OutputAudioConfig\";\n"
+          + "\027SentimentAnalysisResult\022\r\n\005score\030\001 \001(\002\022"
+          + "\021\n\tmagnitude\030\002 \001(\0022\212\n\n\010Sessions\022\272\002\n\014Dete"
+          + "ctIntent\0227.google.cloud.dialogflow.cx.v3"
+          + "beta1.DetectIntentRequest\0328.google.cloud"
+          + ".dialogflow.cx.v3beta1.DetectIntentRespo"
+          + "nse\"\266\001\202\323\344\223\002\257\001\"J/v3beta1/{session=project"
+          + "s/*/locations/*/agents/*/sessions/*}:det"
+          + "ectIntent:\001*Z^\"Y/v3beta1/{session=projec"
+          + "ts/*/locations/*/agents/*/environments/*"
+          + "/sessions/*}:detectIntent:\001*\022\242\001\n\025Streami"
+          + "ngDetectIntent\022@.google.cloud.dialogflow"
+          + ".cx.v3beta1.StreamingDetectIntentRequest"
+          + "\032A.google.cloud.dialogflow.cx.v3beta1.St"
+          + "reamingDetectIntentResponse\"\000(\0010\001\022\265\002\n\013Ma"
+          + "tchIntent\0226.google.cloud.dialogflow.cx.v"
+          + "3beta1.MatchIntentRequest\0327.google.cloud"
+          + ".dialogflow.cx.v3beta1.MatchIntentRespon"
+          + "se\"\264\001\202\323\344\223\002\255\001\"I/v3beta1/{session=projects"
+          + "/*/locations/*/agents/*/sessions/*}:matc"
+          + "hIntent:\001*Z]\"X/v3beta1/{session=projects"
+          + "/*/locations/*/agents/*/environments/*/s"
+          + "essions/*}:matchIntent:\001*\022\351\002\n\rFulfillInt"
+          + "ent\0228.google.cloud.dialogflow.cx.v3beta1"
+          + ".FulfillIntentRequest\0329.google.cloud.dia"
+          + "logflow.cx.v3beta1.FulfillIntentResponse"
+          + "\"\342\001\202\323\344\223\002\333\001\"`/v3beta1/{match_intent_reque"
+          + "st.session=projects/*/locations/*/agents"
+          + "/*/sessions/*}:fulfillIntent:\001*Zt\"o/v3be"
+          + "ta1/{match_intent_request.session=projec"
           + "ts/*/locations/*/agents/*/environments/*"
-          + "/sessions/*}:matchIntent:\001*\022\351\002\n\rFulfillI"
-          + "ntent\0228.google.cloud.dialogflow.cx.v3bet"
-          + "a1.FulfillIntentRequest\0329.google.cloud.d"
-          + "ialogflow.cx.v3beta1.FulfillIntentRespon"
-          + "se\"\342\001\202\323\344\223\002\333\001\"`/v3beta1/{match_intent_req"
-          + "uest.session=projects/*/locations/*/agen"
-          + "ts/*/sessions/*}:fulfillIntent:\001*Zt\"o/v3"
-          + "beta1/{match_intent_request.session=proj"
-          + "ects/*/locations/*/agents/*/environments"
-          + "/*/sessions/*}:fulfillIntent:\001*\032x\312A\031dial"
-          + "ogflow.googleapis.com\322AYhttps://www.goog"
-          + "leapis.com/auth/cloud-platform,https://w"
-          + "ww.googleapis.com/auth/dialogflowB\203\003\n&co"
-          + "m.google.cloud.dialogflow.cx.v3beta1B\014Se"
-          + "ssionProtoP\001ZDgoogle.golang.org/genproto"
-          + "/googleapis/cloud/dialogflow/cx/v3beta1;"
-          + "cx\370\001\001\242\002\002DF\252\002\"Google.Cloud.Dialogflow.Cx."
-          + "V3Beta1\352A\324\001\n!dialogflow.googleapis.com/S"
-          + "ession\022Iprojects/{project}/locations/{lo"
-          + "cation}/agents/{agent}/sessions/{session"
-          + "}\022dprojects/{project}/locations/{locatio"
-          + "n}/agents/{agent}/environments/{environm"
-          + "ent}/sessions/{session}b\006proto3"
+          + "/sessions/*}:fulfillIntent:\001*\032x\312A\031dialog"
+          + "flow.googleapis.com\322AYhttps://www.google"
+          + "apis.com/auth/cloud-platform,https://www"
+          + ".googleapis.com/auth/dialogflowB\203\003\n&com."
+          + "google.cloud.dialogflow.cx.v3beta1B\014Sess"
+          + "ionProtoP\001ZDgoogle.golang.org/genproto/g"
+          + "oogleapis/cloud/dialogflow/cx/v3beta1;cx"
+          + "\370\001\001\242\002\002DF\252\002\"Google.Cloud.Dialogflow.Cx.V3"
+          + "Beta1\352A\324\001\n!dialogflow.googleapis.com/Ses"
+          + "sion\022Iprojects/{project}/locations/{loca"
+          + "tion}/agents/{agent}/sessions/{session}\022"
+          + "dprojects/{project}/locations/{location}"
+          + "/agents/{agent}/environments/{environmen"
+          + "t}/sessions/{session}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCaseProto.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCaseProto.java
index 934347eb3..1d7e4fe13 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCaseProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/TestCaseProto.java
@@ -183,6 +183,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_dialogflow_cx_v3beta1_ListTestCaseResultsResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_dialogflow_cx_v3beta1_ListTestCaseResultsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -383,80 +387,88 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "lter\030\004 \001(\t\"\205\001\n\033ListTestCaseResultsRespon"
           + "se\022M\n\021test_case_results\030\001 \003(\01322.google.c"
           + "loud.dialogflow.cx.v3beta1.TestCaseResul"
-          + "t\022\027\n\017next_page_token\030\002 \001(\t*A\n\nTestResult"
-          + "\022\033\n\027TEST_RESULT_UNSPECIFIED\020\000\022\n\n\006PASSED\020"
-          + "\001\022\n\n\006FAILED\020\0022\330\024\n\tTestCases\022\322\001\n\rListTest"
-          + "Cases\0228.google.cloud.dialogflow.cx.v3bet"
-          + "a1.ListTestCasesRequest\0329.google.cloud.d"
-          + "ialogflow.cx.v3beta1.ListTestCasesRespon"
-          + "se\"L\202\323\344\223\002=\022;/v3beta1/{parent=projects/*/"
-          + "locations/*/agents/*}/testCases\332A\006parent"
-          + "\022\314\001\n\024BatchDeleteTestCases\022?.google.cloud"
-          + ".dialogflow.cx.v3beta1.BatchDeleteTestCa"
-          + "sesRequest\032\026.google.protobuf.Empty\"[\202\323\344\223"
-          + "\002L\"G/v3beta1/{parent=projects/*/location"
-          + "s/*/agents/*}/testCases:batchDelete:\001*\332A"
-          + "\006parent\022\277\001\n\013GetTestCase\0226.google.cloud.d"
-          + "ialogflow.cx.v3beta1.GetTestCaseRequest\032"
-          + ",.google.cloud.dialogflow.cx.v3beta1.Tes"
-          + "tCase\"J\202\323\344\223\002=\022;/v3beta1/{name=projects/*"
-          + "/locations/*/agents/*/testCases/*}\332A\004nam"
-          + "e\022\334\001\n\016CreateTestCase\0229.google.cloud.dial"
-          + "ogflow.cx.v3beta1.CreateTestCaseRequest\032"
-          + ",.google.cloud.dialogflow.cx.v3beta1.Tes"
-          + "tCase\"a\202\323\344\223\002H\";/v3beta1/{parent=projects"
-          + "/*/locations/*/agents/*}/testCases:\ttest"
-          + "_case\332A\020parent,test_case\022\353\001\n\016UpdateTestC"
-          + "ase\0229.google.cloud.dialogflow.cx.v3beta1"
-          + ".UpdateTestCaseRequest\032,.google.cloud.di"
-          + "alogflow.cx.v3beta1.TestCase\"p\202\323\344\223\002R2E/v"
-          + "3beta1/{test_case.name=projects/*/locati"
-          + "ons/*/agents/*/testCases/*}:\ttest_case\332A"
-          + "\025test_case,update_mask\022\335\001\n\013RunTestCase\0226"
-          + ".google.cloud.dialogflow.cx.v3beta1.RunT"
-          + "estCaseRequest\032\035.google.longrunning.Oper"
-          + "ation\"w\202\323\344\223\002D\"?/v3beta1/{name=projects/*"
-          + "/locations/*/agents/*/testCases/*}:run:\001"
-          + "*\312A*\n\023RunTestCaseResponse\022\023RunTestCaseMe"
-          + "tadata\022\373\001\n\021BatchRunTestCases\022<.google.cl"
-          + "oud.dialogflow.cx.v3beta1.BatchRunTestCa"
-          + "sesRequest\032\035.google.longrunning.Operatio"
-          + "n\"\210\001\202\323\344\223\002I\"D/v3beta1/{parent=projects/*/"
-          + "locations/*/agents/*}/testCases:batchRun"
-          + ":\001*\312A6\n\031BatchRunTestCasesResponse\022\031Batch"
-          + "RunTestCasesMetadata\022\346\001\n\021CalculateCovera"
-          + "ge\022<.google.cloud.dialogflow.cx.v3beta1."
-          + "CalculateCoverageRequest\032=.google.cloud."
-          + "dialogflow.cx.v3beta1.CalculateCoverageR"
-          + "esponse\"T\202\323\344\223\002N\022L/v3beta1/{agent=project"
-          + "s/*/locations/*/agents/*}/testCases:calc"
-          + "ulateCoverage\022\361\001\n\017ImportTestCases\022:.goog"
-          + "le.cloud.dialogflow.cx.v3beta1.ImportTes"
-          + "tCasesRequest\032\035.google.longrunning.Opera"
-          + "tion\"\202\001\202\323\344\223\002G\"B/v3beta1/{parent=projects"
-          + "/*/locations/*/agents/*}/testCases:impor"
-          + "t:\001*\312A2\n\027ImportTestCasesResponse\022\027Import"
-          + "TestCasesMetadata\022\361\001\n\017ExportTestCases\022:."
-          + "google.cloud.dialogflow.cx.v3beta1.Expor"
-          + "tTestCasesRequest\032\035.google.longrunning.O"
-          + "peration\"\202\001\202\323\344\223\002G\"B/v3beta1/{parent=proj"
-          + "ects/*/locations/*/agents/*}/testCases:e"
-          + "xport:\001*\312A2\n\027ExportTestCasesResponse\022\027Ex"
-          + "portTestCasesMetadata\022\356\001\n\023ListTestCaseRe"
-          + "sults\022>.google.cloud.dialogflow.cx.v3bet"
-          + "a1.ListTestCaseResultsRequest\032?.google.c"
-          + "loud.dialogflow.cx.v3beta1.ListTestCaseR"
-          + "esultsResponse\"V\202\323\344\223\002G\022E/v3beta1/{parent"
-          + "=projects/*/locations/*/agents/*/testCas"
-          + "es/*}/results\332A\006parent\032x\312A\031dialogflow.go"
-          + "ogleapis.com\322AYhttps://www.googleapis.co"
-          + "m/auth/cloud-platform,https://www.google"
-          + "apis.com/auth/dialogflowB\254\001\n&com.google."
-          + "cloud.dialogflow.cx.v3beta1B\rTestCasePro"
-          + "toP\001ZDgoogle.golang.org/genproto/googlea"
-          + "pis/cloud/dialogflow/cx/v3beta1;cx\370\001\001\242\002\002"
-          + "DF\252\002\"Google.Cloud.Dialogflow.Cx.V3Beta1b"
-          + "\006proto3"
+          + "t\022\027\n\017next_page_token\030\002 \001(\t\"Z\n\030GetTestCas"
+          + "eResultRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(di"
+          + "alogflow.googleapis.com/TestCaseResult*A"
+          + "\n\nTestResult\022\033\n\027TEST_RESULT_UNSPECIFIED\020"
+          + "\000\022\n\n\006PASSED\020\001\022\n\n\006FAILED\020\0022\266\026\n\tTestCases\022"
+          + "\322\001\n\rListTestCases\0228.google.cloud.dialogf"
+          + "low.cx.v3beta1.ListTestCasesRequest\0329.go"
+          + "ogle.cloud.dialogflow.cx.v3beta1.ListTes"
+          + "tCasesResponse\"L\202\323\344\223\002=\022;/v3beta1/{parent"
+          + "=projects/*/locations/*/agents/*}/testCa"
+          + "ses\332A\006parent\022\314\001\n\024BatchDeleteTestCases\022?."
+          + "google.cloud.dialogflow.cx.v3beta1.Batch"
+          + "DeleteTestCasesRequest\032\026.google.protobuf"
+          + ".Empty\"[\202\323\344\223\002L\"G/v3beta1/{parent=project"
+          + "s/*/locations/*/agents/*}/testCases:batc"
+          + "hDelete:\001*\332A\006parent\022\277\001\n\013GetTestCase\0226.go"
+          + "ogle.cloud.dialogflow.cx.v3beta1.GetTest"
+          + "CaseRequest\032,.google.cloud.dialogflow.cx"
+          + ".v3beta1.TestCase\"J\202\323\344\223\002=\022;/v3beta1/{nam"
+          + "e=projects/*/locations/*/agents/*/testCa"
+          + "ses/*}\332A\004name\022\334\001\n\016CreateTestCase\0229.googl"
+          + "e.cloud.dialogflow.cx.v3beta1.CreateTest"
+          + "CaseRequest\032,.google.cloud.dialogflow.cx"
+          + ".v3beta1.TestCase\"a\202\323\344\223\002H\";/v3beta1/{par"
+          + "ent=projects/*/locations/*/agents/*}/tes"
+          + "tCases:\ttest_case\332A\020parent,test_case\022\353\001\n"
+          + "\016UpdateTestCase\0229.google.cloud.dialogflo"
+          + "w.cx.v3beta1.UpdateTestCaseRequest\032,.goo"
+          + "gle.cloud.dialogflow.cx.v3beta1.TestCase"
+          + "\"p\202\323\344\223\002R2E/v3beta1/{test_case.name=proje"
+          + "cts/*/locations/*/agents/*/testCases/*}:"
+          + "\ttest_case\332A\025test_case,update_mask\022\335\001\n\013R"
+          + "unTestCase\0226.google.cloud.dialogflow.cx."
+          + "v3beta1.RunTestCaseRequest\032\035.google.long"
+          + "running.Operation\"w\202\323\344\223\002D\"?/v3beta1/{nam"
+          + "e=projects/*/locations/*/agents/*/testCa"
+          + "ses/*}:run:\001*\312A*\n\023RunTestCaseResponse\022\023R"
+          + "unTestCaseMetadata\022\373\001\n\021BatchRunTestCases"
+          + "\022<.google.cloud.dialogflow.cx.v3beta1.Ba"
+          + "tchRunTestCasesRequest\032\035.google.longrunn"
+          + "ing.Operation\"\210\001\202\323\344\223\002I\"D/v3beta1/{parent"
+          + "=projects/*/locations/*/agents/*}/testCa"
+          + "ses:batchRun:\001*\312A6\n\031BatchRunTestCasesRes"
+          + "ponse\022\031BatchRunTestCasesMetadata\022\346\001\n\021Cal"
+          + "culateCoverage\022<.google.cloud.dialogflow"
+          + ".cx.v3beta1.CalculateCoverageRequest\032=.g"
+          + "oogle.cloud.dialogflow.cx.v3beta1.Calcul"
+          + "ateCoverageResponse\"T\202\323\344\223\002N\022L/v3beta1/{a"
+          + "gent=projects/*/locations/*/agents/*}/te"
+          + "stCases:calculateCoverage\022\361\001\n\017ImportTest"
+          + "Cases\022:.google.cloud.dialogflow.cx.v3bet"
+          + "a1.ImportTestCasesRequest\032\035.google.longr"
+          + "unning.Operation\"\202\001\202\323\344\223\002G\"B/v3beta1/{par"
+          + "ent=projects/*/locations/*/agents/*}/tes"
+          + "tCases:import:\001*\312A2\n\027ImportTestCasesResp"
+          + "onse\022\027ImportTestCasesMetadata\022\361\001\n\017Export"
+          + "TestCases\022:.google.cloud.dialogflow.cx.v"
+          + "3beta1.ExportTestCasesRequest\032\035.google.l"
+          + "ongrunning.Operation\"\202\001\202\323\344\223\002G\"B/v3beta1/"
+          + "{parent=projects/*/locations/*/agents/*}"
+          + "/testCases:export:\001*\312A2\n\027ExportTestCases"
+          + "Response\022\027ExportTestCasesMetadata\022\356\001\n\023Li"
+          + "stTestCaseResults\022>.google.cloud.dialogf"
+          + "low.cx.v3beta1.ListTestCaseResultsReques"
+          + "t\032?.google.cloud.dialogflow.cx.v3beta1.L"
+          + "istTestCaseResultsResponse\"V\202\323\344\223\002G\022E/v3b"
+          + "eta1/{parent=projects/*/locations/*/agen"
+          + "ts/*/testCases/*}/results\332A\006parent\022\333\001\n\021G"
+          + "etTestCaseResult\022<.google.cloud.dialogfl"
+          + "ow.cx.v3beta1.GetTestCaseResultRequest\0322"
+          + ".google.cloud.dialogflow.cx.v3beta1.Test"
+          + "CaseResult\"T\202\323\344\223\002G\022E/v3beta1/{name=proje"
+          + "cts/*/locations/*/agents/*/testCases/*/r"
+          + "esults/*}\332A\004name\032x\312A\031dialogflow.googleap"
+          + "is.com\322AYhttps://www.googleapis.com/auth"
+          + "/cloud-platform,https://www.googleapis.c"
+          + "om/auth/dialogflowB\254\001\n&com.google.cloud."
+          + "dialogflow.cx.v3beta1B\rTestCaseProtoP\001ZD"
+          + "google.golang.org/genproto/googleapis/cl"
+          + "oud/dialogflow/cx/v3beta1;cx\370\001\001\242\002\002DF\252\002\"G"
+          + "oogle.Cloud.Dialogflow.Cx.V3Beta1b\006proto"
+          + "3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -814,6 +826,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "TestCaseResults", "NextPageToken",
             });
+    internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor =
+        getDescriptor().getMessageTypes().get(32);
+    internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_dialogflow_cx_v3beta1_GetTestCaseResultRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookProto.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookProto.java
index bb9ac232b..2010f28b3 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookProto.java
@@ -165,110 +165,113 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\002\022/\n\013update_mask\030\002 \001(\0132\032.google.protobuf"
           + ".FieldMask\"^\n\024DeleteWebhookRequest\0227\n\004na"
           + "me\030\001 \001(\tB)\340A\002\372A#\n!dialogflow.googleapis."
-          + "com/Webhook\022\r\n\005force\030\002 \001(\010\"\362\010\n\016WebhookRe"
+          + "com/Webhook\022\r\n\005force\030\002 \001(\010\"\373\t\n\016WebhookRe"
           + "quest\022!\n\031detect_intent_response_id\030\001 \001(\t"
-          + "\022\\\n\020fulfillment_info\030\006 \001(\0132B.google.clou"
-          + "d.dialogflow.cx.v3beta1.WebhookRequest.F"
-          + "ulfillmentInfo\022R\n\013intent_info\030\003 \001(\0132=.go"
-          + "ogle.cloud.dialogflow.cx.v3beta1.Webhook"
-          + "Request.IntentInfo\022?\n\tpage_info\030\004 \001(\0132,."
-          + "google.cloud.dialogflow.cx.v3beta1.PageI"
-          + "nfo\022E\n\014session_info\030\005 \001(\0132/.google.cloud"
-          + ".dialogflow.cx.v3beta1.SessionInfo\022E\n\010me"
-          + "ssages\030\007 \003(\01323.google.cloud.dialogflow.c"
-          + "x.v3beta1.ResponseMessage\022(\n\007payload\030\010 \001"
-          + "(\0132\027.google.protobuf.Struct\022m\n\031sentiment"
-          + "_analysis_result\030\t \001(\0132J.google.cloud.di"
-          + "alogflow.cx.v3beta1.WebhookRequest.Senti"
-          + "mentAnalysisResult\032\036\n\017FulfillmentInfo\022\013\n"
-          + "\003tag\030\001 \001(\t\032\305\003\n\nIntentInfo\022B\n\023last_matche"
-          + "d_intent\030\001 \001(\tB%\372A\"\n dialogflow.googleap"
-          + "is.com/Intent\022\024\n\014display_name\030\003 \001(\t\022a\n\np"
-          + "arameters\030\002 \003(\0132M.google.cloud.dialogflo"
-          + "w.cx.v3beta1.WebhookRequest.IntentInfo.P"
-          + "arametersEntry\022\022\n\nconfidence\030\004 \001(\002\032^\n\024In"
-          + "tentParameterValue\022\026\n\016original_value\030\001 \001"
-          + "(\t\022.\n\016resolved_value\030\002 \001(\0132\026.google.prot"
-          + "obuf.Value\032\205\001\n\017ParametersEntry\022\013\n\003key\030\001 "
-          + "\001(\t\022a\n\005value\030\002 \001(\0132R.google.cloud.dialog"
-          + "flow.cx.v3beta1.WebhookRequest.IntentInf"
-          + "o.IntentParameterValue:\0028\001\032;\n\027SentimentA"
-          + "nalysisResult\022\r\n\005score\030\001 \001(\002\022\021\n\tmagnitud"
-          + "e\030\002 \001(\002\"\310\005\n\017WebhookResponse\022e\n\024fulfillme"
-          + "nt_response\030\001 \001(\0132G.google.cloud.dialogf"
-          + "low.cx.v3beta1.WebhookResponse.Fulfillme"
-          + "ntResponse\022?\n\tpage_info\030\002 \001(\0132,.google.c"
-          + "loud.dialogflow.cx.v3beta1.PageInfo\022E\n\014s"
-          + "ession_info\030\003 \001(\0132/.google.cloud.dialogf"
-          + "low.cx.v3beta1.SessionInfo\022(\n\007payload\030\004 "
-          + "\001(\0132\027.google.protobuf.Struct\022:\n\013target_p"
-          + "age\030\005 \001(\tB#\372A \n\036dialogflow.googleapis.co"
-          + "m/PageH\000\022:\n\013target_flow\030\006 \001(\tB#\372A \n\036dial"
-          + "ogflow.googleapis.com/FlowH\000\032\225\002\n\023Fulfill"
-          + "mentResponse\022E\n\010messages\030\001 \003(\01323.google."
-          + "cloud.dialogflow.cx.v3beta1.ResponseMess"
-          + "age\022m\n\016merge_behavior\030\002 \001(\0162U.google.clo"
-          + "ud.dialogflow.cx.v3beta1.WebhookResponse"
-          + ".FulfillmentResponse.MergeBehavior\"H\n\rMe"
-          + "rgeBehavior\022\036\n\032MERGE_BEHAVIOR_UNSPECIFIE"
-          + "D\020\000\022\n\n\006APPEND\020\001\022\013\n\007REPLACE\020\002B\014\n\ntransiti"
-          + "on\"\254\004\n\010PageInfo\0229\n\014current_page\030\001 \001(\tB#\372"
-          + "A \n\036dialogflow.googleapis.com/Page\022H\n\tfo"
-          + "rm_info\030\003 \001(\01325.google.cloud.dialogflow."
-          + "cx.v3beta1.PageInfo.FormInfo\032\232\003\n\010FormInf"
-          + "o\022[\n\016parameter_info\030\002 \003(\0132C.google.cloud"
-          + ".dialogflow.cx.v3beta1.PageInfo.FormInfo"
-          + ".ParameterInfo\032\260\002\n\rParameterInfo\022\024\n\014disp"
-          + "lay_name\030\001 \001(\t\022\020\n\010required\030\002 \001(\010\022a\n\005stat"
-          + "e\030\003 \001(\0162R.google.cloud.dialogflow.cx.v3b"
-          + "eta1.PageInfo.FormInfo.ParameterInfo.Par"
-          + "ameterState\022%\n\005value\030\004 \001(\0132\026.google.prot"
-          + "obuf.Value\022\026\n\016just_collected\030\005 \001(\010\"U\n\016Pa"
-          + "rameterState\022\037\n\033PARAMETER_STATE_UNSPECIF"
-          + "IED\020\000\022\t\n\005EMPTY\020\001\022\013\n\007INVALID\020\002\022\n\n\006FILLED\020"
-          + "\003\"\346\001\n\013SessionInfo\0227\n\007session\030\001 \001(\tB&\372A#\n"
-          + "!dialogflow.googleapis.com/Session\022S\n\npa"
-          + "rameters\030\002 \003(\0132?.google.cloud.dialogflow"
-          + ".cx.v3beta1.SessionInfo.ParametersEntry\032"
-          + "I\n\017ParametersEntry\022\013\n\003key\030\001 \001(\t\022%\n\005value"
-          + "\030\002 \001(\0132\026.google.protobuf.Value:\0028\0012\375\010\n\010W"
-          + "ebhooks\022\316\001\n\014ListWebhooks\0227.google.cloud."
-          + "dialogflow.cx.v3beta1.ListWebhooksReques"
-          + "t\0328.google.cloud.dialogflow.cx.v3beta1.L"
-          + "istWebhooksResponse\"K\202\323\344\223\002<\022:/v3beta1/{p"
-          + "arent=projects/*/locations/*/agents/*}/w"
-          + "ebhooks\332A\006parent\022\273\001\n\nGetWebhook\0225.google"
-          + ".cloud.dialogflow.cx.v3beta1.GetWebhookR"
-          + "equest\032+.google.cloud.dialogflow.cx.v3be"
-          + "ta1.Webhook\"I\202\323\344\223\002<\022:/v3beta1/{name=proj"
-          + "ects/*/locations/*/agents/*/webhooks/*}\332"
-          + "A\004name\022\324\001\n\rCreateWebhook\0228.google.cloud."
-          + "dialogflow.cx.v3beta1.CreateWebhookReque"
-          + "st\032+.google.cloud.dialogflow.cx.v3beta1."
-          + "Webhook\"\\\202\323\344\223\002E\":/v3beta1/{parent=projec"
-          + "ts/*/locations/*/agents/*}/webhooks:\007web"
-          + "hook\332A\016parent,webhook\022\341\001\n\rUpdateWebhook\022"
-          + "8.google.cloud.dialogflow.cx.v3beta1.Upd"
-          + "ateWebhookRequest\032+.google.cloud.dialogf"
-          + "low.cx.v3beta1.Webhook\"i\202\323\344\223\002M2B/v3beta1"
-          + "/{webhook.name=projects/*/locations/*/ag"
-          + "ents/*/webhooks/*}:\007webhook\332A\023webhook,up"
-          + "date_mask\022\254\001\n\rDeleteWebhook\0228.google.clo"
-          + "ud.dialogflow.cx.v3beta1.DeleteWebhookRe"
-          + "quest\032\026.google.protobuf.Empty\"I\202\323\344\223\002<*:/"
-          + "v3beta1/{name=projects/*/locations/*/age"
-          + "nts/*/webhooks/*}\332A\004name\032x\312A\031dialogflow."
-          + "googleapis.com\322AYhttps://www.googleapis."
-          + "com/auth/cloud-platform,https://www.goog"
-          + "leapis.com/auth/dialogflowB\252\002\n&com.googl"
-          + "e.cloud.dialogflow.cx.v3beta1B\014WebhookPr"
-          + "otoP\001ZDgoogle.golang.org/genproto/google"
-          + "apis/cloud/dialogflow/cx/v3beta1;cx\370\001\001\242\002"
-          + "\002DF\252\002\"Google.Cloud.Dialogflow.Cx.V3Beta1"
-          + "\352A|\n\'servicedirectory.googleapis.com/Ser"
-          + "vice\022Qprojects/{project}/locations/{loca"
-          + "tion}/namespaces/{namespace}/services/{s"
-          + "ervice}b\006proto3"
+          + "\022\016\n\004text\030\n \001(\tH\000\022?\n\016trigger_intent\030\013 \001(\t"
+          + "B%\372A\"\n dialogflow.googleapis.com/IntentH"
+          + "\000\022\024\n\ntranscript\030\014 \001(\tH\000\022\027\n\rtrigger_event"
+          + "\030\016 \001(\tH\000\022\\\n\020fulfillment_info\030\006 \001(\0132B.goo"
+          + "gle.cloud.dialogflow.cx.v3beta1.WebhookR"
+          + "equest.FulfillmentInfo\022R\n\013intent_info\030\003 "
+          + "\001(\0132=.google.cloud.dialogflow.cx.v3beta1"
+          + ".WebhookRequest.IntentInfo\022?\n\tpage_info\030"
+          + "\004 \001(\0132,.google.cloud.dialogflow.cx.v3bet"
+          + "a1.PageInfo\022E\n\014session_info\030\005 \001(\0132/.goog"
+          + "le.cloud.dialogflow.cx.v3beta1.SessionIn"
+          + "fo\022E\n\010messages\030\007 \003(\01323.google.cloud.dial"
+          + "ogflow.cx.v3beta1.ResponseMessage\022(\n\007pay"
+          + "load\030\010 \001(\0132\027.google.protobuf.Struct\022m\n\031s"
+          + "entiment_analysis_result\030\t \001(\0132J.google."
+          + "cloud.dialogflow.cx.v3beta1.WebhookReque"
+          + "st.SentimentAnalysisResult\032\036\n\017Fulfillmen"
+          + "tInfo\022\013\n\003tag\030\001 \001(\t\032\305\003\n\nIntentInfo\022B\n\023las"
+          + "t_matched_intent\030\001 \001(\tB%\372A\"\n dialogflow."
+          + "googleapis.com/Intent\022\024\n\014display_name\030\003 "
+          + "\001(\t\022a\n\nparameters\030\002 \003(\0132M.google.cloud.d"
+          + "ialogflow.cx.v3beta1.WebhookRequest.Inte"
+          + "ntInfo.ParametersEntry\022\022\n\nconfidence\030\004 \001"
+          + "(\002\032^\n\024IntentParameterValue\022\026\n\016original_v"
+          + "alue\030\001 \001(\t\022.\n\016resolved_value\030\002 \001(\0132\026.goo"
+          + "gle.protobuf.Value\032\205\001\n\017ParametersEntry\022\013"
+          + "\n\003key\030\001 \001(\t\022a\n\005value\030\002 \001(\0132R.google.clou"
+          + "d.dialogflow.cx.v3beta1.WebhookRequest.I"
+          + "ntentInfo.IntentParameterValue:\0028\001\032;\n\027Se"
+          + "ntimentAnalysisResult\022\r\n\005score\030\001 \001(\002\022\021\n\t"
+          + "magnitude\030\002 \001(\002B\007\n\005query\"\310\005\n\017WebhookResp"
+          + "onse\022e\n\024fulfillment_response\030\001 \001(\0132G.goo"
+          + "gle.cloud.dialogflow.cx.v3beta1.WebhookR"
+          + "esponse.FulfillmentResponse\022?\n\tpage_info"
+          + "\030\002 \001(\0132,.google.cloud.dialogflow.cx.v3be"
+          + "ta1.PageInfo\022E\n\014session_info\030\003 \001(\0132/.goo"
+          + "gle.cloud.dialogflow.cx.v3beta1.SessionI"
+          + "nfo\022(\n\007payload\030\004 \001(\0132\027.google.protobuf.S"
+          + "truct\022:\n\013target_page\030\005 \001(\tB#\372A \n\036dialogf"
+          + "low.googleapis.com/PageH\000\022:\n\013target_flow"
+          + "\030\006 \001(\tB#\372A \n\036dialogflow.googleapis.com/F"
+          + "lowH\000\032\225\002\n\023FulfillmentResponse\022E\n\010message"
+          + "s\030\001 \003(\01323.google.cloud.dialogflow.cx.v3b"
+          + "eta1.ResponseMessage\022m\n\016merge_behavior\030\002"
+          + " \001(\0162U.google.cloud.dialogflow.cx.v3beta"
+          + "1.WebhookResponse.FulfillmentResponse.Me"
+          + "rgeBehavior\"H\n\rMergeBehavior\022\036\n\032MERGE_BE"
+          + "HAVIOR_UNSPECIFIED\020\000\022\n\n\006APPEND\020\001\022\013\n\007REPL"
+          + "ACE\020\002B\014\n\ntransition\"\254\004\n\010PageInfo\0229\n\014curr"
+          + "ent_page\030\001 \001(\tB#\372A \n\036dialogflow.googleap"
+          + "is.com/Page\022H\n\tform_info\030\003 \001(\01325.google."
+          + "cloud.dialogflow.cx.v3beta1.PageInfo.For"
+          + "mInfo\032\232\003\n\010FormInfo\022[\n\016parameter_info\030\002 \003"
+          + "(\0132C.google.cloud.dialogflow.cx.v3beta1."
+          + "PageInfo.FormInfo.ParameterInfo\032\260\002\n\rPara"
+          + "meterInfo\022\024\n\014display_name\030\001 \001(\t\022\020\n\010requi"
+          + "red\030\002 \001(\010\022a\n\005state\030\003 \001(\0162R.google.cloud."
+          + "dialogflow.cx.v3beta1.PageInfo.FormInfo."
+          + "ParameterInfo.ParameterState\022%\n\005value\030\004 "
+          + "\001(\0132\026.google.protobuf.Value\022\026\n\016just_coll"
+          + "ected\030\005 \001(\010\"U\n\016ParameterState\022\037\n\033PARAMET"
+          + "ER_STATE_UNSPECIFIED\020\000\022\t\n\005EMPTY\020\001\022\013\n\007INV"
+          + "ALID\020\002\022\n\n\006FILLED\020\003\"\346\001\n\013SessionInfo\0227\n\007se"
+          + "ssion\030\001 \001(\tB&\372A#\n!dialogflow.googleapis."
+          + "com/Session\022S\n\nparameters\030\002 \003(\0132?.google"
+          + ".cloud.dialogflow.cx.v3beta1.SessionInfo"
+          + ".ParametersEntry\032I\n\017ParametersEntry\022\013\n\003k"
+          + "ey\030\001 \001(\t\022%\n\005value\030\002 \001(\0132\026.google.protobu"
+          + "f.Value:\0028\0012\375\010\n\010Webhooks\022\316\001\n\014ListWebhook"
+          + "s\0227.google.cloud.dialogflow.cx.v3beta1.L"
+          + "istWebhooksRequest\0328.google.cloud.dialog"
+          + "flow.cx.v3beta1.ListWebhooksResponse\"K\202\323"
+          + "\344\223\002<\022:/v3beta1/{parent=projects/*/locati"
+          + "ons/*/agents/*}/webhooks\332A\006parent\022\273\001\n\nGe"
+          + "tWebhook\0225.google.cloud.dialogflow.cx.v3"
+          + "beta1.GetWebhookRequest\032+.google.cloud.d"
+          + "ialogflow.cx.v3beta1.Webhook\"I\202\323\344\223\002<\022:/v"
+          + "3beta1/{name=projects/*/locations/*/agen"
+          + "ts/*/webhooks/*}\332A\004name\022\324\001\n\rCreateWebhoo"
+          + "k\0228.google.cloud.dialogflow.cx.v3beta1.C"
+          + "reateWebhookRequest\032+.google.cloud.dialo"
+          + "gflow.cx.v3beta1.Webhook\"\\\202\323\344\223\002E\":/v3bet"
+          + "a1/{parent=projects/*/locations/*/agents"
+          + "/*}/webhooks:\007webhook\332A\016parent,webhook\022\341"
+          + "\001\n\rUpdateWebhook\0228.google.cloud.dialogfl"
+          + "ow.cx.v3beta1.UpdateWebhookRequest\032+.goo"
+          + "gle.cloud.dialogflow.cx.v3beta1.Webhook\""
+          + "i\202\323\344\223\002M2B/v3beta1/{webhook.name=projects"
+          + "/*/locations/*/agents/*/webhooks/*}:\007web"
+          + "hook\332A\023webhook,update_mask\022\254\001\n\rDeleteWeb"
+          + "hook\0228.google.cloud.dialogflow.cx.v3beta"
+          + "1.DeleteWebhookRequest\032\026.google.protobuf"
+          + ".Empty\"I\202\323\344\223\002<*:/v3beta1/{name=projects/"
+          + "*/locations/*/agents/*/webhooks/*}\332A\004nam"
+          + "e\032x\312A\031dialogflow.googleapis.com\322AYhttps:"
+          + "//www.googleapis.com/auth/cloud-platform"
+          + ",https://www.googleapis.com/auth/dialogf"
+          + "lowB\252\002\n&com.google.cloud.dialogflow.cx.v"
+          + "3beta1B\014WebhookProtoP\001ZDgoogle.golang.or"
+          + "g/genproto/googleapis/cloud/dialogflow/c"
+          + "x/v3beta1;cx\370\001\001\242\002\002DF\252\002\"Google.Cloud.Dial"
+          + "ogflow.Cx.V3Beta1\352A|\n\'servicedirectory.g"
+          + "oogleapis.com/Service\022Qprojects/{project"
+          + "}/locations/{location}/namespaces/{names"
+          + "pace}/services/{service}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -367,6 +370,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             internal_static_google_cloud_dialogflow_cx_v3beta1_WebhookRequest_descriptor,
             new java.lang.String[] {
               "DetectIntentResponseId",
+              "Text",
+              "TriggerIntent",
+              "Transcript",
+              "TriggerEvent",
               "FulfillmentInfo",
               "IntentInfo",
               "PageInfo",
@@ -374,6 +381,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Messages",
               "Payload",
               "SentimentAnalysisResult",
+              "Query",
             });
     internal_static_google_cloud_dialogflow_cx_v3beta1_WebhookRequest_FulfillmentInfo_descriptor =
         internal_static_google_cloud_dialogflow_cx_v3beta1_WebhookRequest_descriptor
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequest.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequest.java
index 068edf088..f4b8f8fca 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequest.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequest.java
@@ -22,7 +22,8 @@
  *
  *
  * 
- * The request message for a webhook call.
+ * The request message for a webhook call. The request is sent as a JSON object
+ * and the field names will be presented in camel cases.
  * 

  *
  * Protobuf type {@code google.cloud.dialogflow.cx.v3beta1.WebhookRequest}
@@ -194,6 +195,34 @@ private WebhookRequest(
                 sentimentAnalysisResult_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 82:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 10;
+              query_ = s;
+              break;
+            }
+          case 90:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 11;
+              query_ = s;
+              break;
+            }
+          case 98:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 12;
+              query_ = s;
+              break;
+            }
+          case 114:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 14;
+              query_ = s;
               break;
             }
           default:
@@ -920,8 +949,9 @@ public interface IntentInfoOrBuilder
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -934,8 +964,9 @@ public interface IntentInfoOrBuilder
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2258,8 +2289,9 @@ public com.google.protobuf.Parser getParserForType() {
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2283,8 +2315,9 @@ public java.lang.String getLastMatchedIntent() {
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2941,8 +2974,9 @@ public Builder mergeFrom(
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2965,8 +2999,9 @@ public java.lang.String getLastMatchedIntent() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2989,8 +3024,9 @@ public com.google.protobuf.ByteString getLastMatchedIntentBytes() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -3012,8 +3048,9 @@ public Builder setLastMatchedIntent(java.lang.String value) {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -3031,8 +3068,9 @@ public Builder clearLastMatchedIntent() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -4198,6 +4236,59 @@ public com.google.protobuf.Parser getParserForType() {
     }
   }
 
+  private int queryCase_ = 0;
+  private java.lang.Object query_;
+
+  public enum QueryCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    TEXT(10),
+    TRIGGER_INTENT(11),
+    TRANSCRIPT(12),
+    TRIGGER_EVENT(14),
+    QUERY_NOT_SET(0);
+    private final int value;
+
+    private QueryCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static QueryCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static QueryCase forNumber(int value) {
+      switch (value) {
+        case 10:
+          return TEXT;
+        case 11:
+          return TRIGGER_INTENT;
+        case 12:
+          return TRANSCRIPT;
+        case 14:
+          return TRIGGER_EVENT;
+        case 0:
+          return QUERY_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public QueryCase getQueryCase() {
+    return QueryCase.forNumber(queryCase_);
+  }
+
   public static final int DETECT_INTENT_RESPONSE_ID_FIELD_NUMBER = 1;
   private volatile java.lang.Object detectIntentResponseId_;
   /**
@@ -4249,6 +4340,304 @@ public com.google.protobuf.ByteString getDetectIntentResponseIdBytes() {
     }
   }
 
+  public static final int TEXT_FIELD_NUMBER = 10;
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return Whether the text field is set.
+   */
+  public boolean hasText() {
+    return queryCase_ == 10;
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The text.
+   */
+  public java.lang.String getText() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 10) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 10) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The bytes for text.
+   */
+  public com.google.protobuf.ByteString getTextBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 10) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 10) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRIGGER_INTENT_FIELD_NUMBER = 11;
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return Whether the triggerIntent field is set.
+   */
+  public boolean hasTriggerIntent() {
+    return queryCase_ == 11;
+  }
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The triggerIntent.
+   */
+  public java.lang.String getTriggerIntent() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 11) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 11) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for triggerIntent.
+   */
+  public com.google.protobuf.ByteString getTriggerIntentBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 11) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 11) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRANSCRIPT_FIELD_NUMBER = 12;
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return Whether the transcript field is set.
+   */
+  public boolean hasTranscript() {
+    return queryCase_ == 12;
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The transcript.
+   */
+  public java.lang.String getTranscript() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 12) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 12) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The bytes for transcript.
+   */
+  public com.google.protobuf.ByteString getTranscriptBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 12) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 12) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRIGGER_EVENT_FIELD_NUMBER = 14;
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return Whether the triggerEvent field is set.
+   */
+  public boolean hasTriggerEvent() {
+    return queryCase_ == 14;
+  }
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The triggerEvent.
+   */
+  public java.lang.String getTriggerEvent() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 14) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 14) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The bytes for triggerEvent.
+   */
+  public com.google.protobuf.ByteString getTriggerEventBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 14) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 14) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int FULFILLMENT_INFO_FIELD_NUMBER = 6;
   private com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest.FulfillmentInfo fulfillmentInfo_;
   /**
@@ -4675,6 +5064,18 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (sentimentAnalysisResult_ != null) {
       output.writeMessage(9, getSentimentAnalysisResult());
     }
+    if (queryCase_ == 10) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, query_);
+    }
+    if (queryCase_ == 11) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, query_);
+    }
+    if (queryCase_ == 12) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, query_);
+    }
+    if (queryCase_ == 14) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 14, query_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -4709,6 +5110,18 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(9, getSentimentAnalysisResult());
     }
+    if (queryCase_ == 10) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, query_);
+    }
+    if (queryCase_ == 11) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, query_);
+    }
+    if (queryCase_ == 12) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, query_);
+    }
+    if (queryCase_ == 14) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, query_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -4751,6 +5164,23 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSentimentAnalysisResult()) {
       if (!getSentimentAnalysisResult().equals(other.getSentimentAnalysisResult())) return false;
     }
+    if (!getQueryCase().equals(other.getQueryCase())) return false;
+    switch (queryCase_) {
+      case 10:
+        if (!getText().equals(other.getText())) return false;
+        break;
+      case 11:
+        if (!getTriggerIntent().equals(other.getTriggerIntent())) return false;
+        break;
+      case 12:
+        if (!getTranscript().equals(other.getTranscript())) return false;
+        break;
+      case 14:
+        if (!getTriggerEvent().equals(other.getTriggerEvent())) return false;
+        break;
+      case 0:
+      default:
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -4792,6 +5222,26 @@ public int hashCode() {
       hash = (37 * hash) + SENTIMENT_ANALYSIS_RESULT_FIELD_NUMBER;
       hash = (53 * hash) + getSentimentAnalysisResult().hashCode();
     }
+    switch (queryCase_) {
+      case 10:
+        hash = (37 * hash) + TEXT_FIELD_NUMBER;
+        hash = (53 * hash) + getText().hashCode();
+        break;
+      case 11:
+        hash = (37 * hash) + TRIGGER_INTENT_FIELD_NUMBER;
+        hash = (53 * hash) + getTriggerIntent().hashCode();
+        break;
+      case 12:
+        hash = (37 * hash) + TRANSCRIPT_FIELD_NUMBER;
+        hash = (53 * hash) + getTranscript().hashCode();
+        break;
+      case 14:
+        hash = (37 * hash) + TRIGGER_EVENT_FIELD_NUMBER;
+        hash = (53 * hash) + getTriggerEvent().hashCode();
+        break;
+      case 0:
+      default:
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -4897,7 +5347,8 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * 
-   * The request message for a webhook call.
+   * The request message for a webhook call. The request is sent as a JSON object
+   * and the field names will be presented in camel cases.
    * 

    *
    * Protobuf type {@code google.cloud.dialogflow.cx.v3beta1.WebhookRequest}
@@ -4984,6 +5435,8 @@ public Builder clear() {
         sentimentAnalysisResult_ = null;
         sentimentAnalysisResultBuilder_ = null;
       }
+      queryCase_ = 0;
+      query_ = null;
       return this;
     }
 
@@ -5013,6 +5466,18 @@ public com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest buildPartial() {
           new com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest(this);
       int from_bitField0_ = bitField0_;
       result.detectIntentResponseId_ = detectIntentResponseId_;
+      if (queryCase_ == 10) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 11) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 12) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 14) {
+        result.query_ = query_;
+      }
       if (fulfillmentInfoBuilder_ == null) {
         result.fulfillmentInfo_ = fulfillmentInfo_;
       } else {
@@ -5052,6 +5517,7 @@ public com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest buildPartial() {
       } else {
         result.sentimentAnalysisResult_ = sentimentAnalysisResultBuilder_.build();
       }
+      result.queryCase_ = queryCase_;
       onBuilt();
       return result;
     }
@@ -5151,6 +5617,40 @@ public Builder mergeFrom(com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest o
       if (other.hasSentimentAnalysisResult()) {
         mergeSentimentAnalysisResult(other.getSentimentAnalysisResult());
       }
+      switch (other.getQueryCase()) {
+        case TEXT:
+          {
+            queryCase_ = 10;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRIGGER_INTENT:
+          {
+            queryCase_ = 11;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRANSCRIPT:
+          {
+            queryCase_ = 12;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRIGGER_EVENT:
+          {
+            queryCase_ = 14;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case QUERY_NOT_SET:
+          {
+            break;
+          }
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -5181,6 +5681,20 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int queryCase_ = 0;
+    private java.lang.Object query_;
+
+    public QueryCase getQueryCase() {
+      return QueryCase.forNumber(queryCase_);
+    }
+
+    public Builder clearQuery() {
+      queryCase_ = 0;
+      query_ = null;
+      onChanged();
+      return this;
+    }
+
     private int bitField0_;
 
     private java.lang.Object detectIntentResponseId_ = "";
@@ -5294,6 +5808,578 @@ public Builder setDetectIntentResponseIdBytes(com.google.protobuf.ByteString val
       return this;
     }
 
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return Whether the text field is set.
+     */
+    @java.lang.Override
+    public boolean hasText() {
+      return queryCase_ == 10;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return The text.
+     */
+    @java.lang.Override
+    public java.lang.String getText() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 10) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 10) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return The bytes for text.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTextBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 10) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 10) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @param value The text to set.
+     * @return This builder for chaining.
+     */
+    public Builder setText(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 10;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearText() {
+      if (queryCase_ == 10) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @param value The bytes for text to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 10;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return Whether the triggerIntent field is set.
+     */
+    @java.lang.Override
+    public boolean hasTriggerIntent() {
+      return queryCase_ == 11;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return The triggerIntent.
+     */
+    @java.lang.Override
+    public java.lang.String getTriggerIntent() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 11) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 11) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return The bytes for triggerIntent.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTriggerIntentBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 11) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 11) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @param value The triggerIntent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerIntent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 11;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTriggerIntent() {
+      if (queryCase_ == 11) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @param value The bytes for triggerIntent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 11;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return Whether the transcript field is set.
+     */
+    @java.lang.Override
+    public boolean hasTranscript() {
+      return queryCase_ == 12;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return The transcript.
+     */
+    @java.lang.Override
+    public java.lang.String getTranscript() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 12) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 12) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return The bytes for transcript.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTranscriptBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 12) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 12) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @param value The transcript to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTranscript(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 12;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTranscript() {
+      if (queryCase_ == 12) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @param value The bytes for transcript to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTranscriptBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 12;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return Whether the triggerEvent field is set.
+     */
+    @java.lang.Override
+    public boolean hasTriggerEvent() {
+      return queryCase_ == 14;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return The triggerEvent.
+     */
+    @java.lang.Override
+    public java.lang.String getTriggerEvent() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 14) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 14) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return The bytes for triggerEvent.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTriggerEventBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 14) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 14) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @param value The triggerEvent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerEvent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 14;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTriggerEvent() {
+      if (queryCase_ == 14) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @param value The bytes for triggerEvent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerEventBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 14;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
     private com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest.FulfillmentInfo fulfillmentInfo_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest.FulfillmentInfo,
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequestOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequestOrBuilder.java
index 7647874a1..97d24041b 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequestOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/WebhookRequestOrBuilder.java
@@ -50,6 +50,172 @@ public interface WebhookRequestOrBuilder
    */
   com.google.protobuf.ByteString getDetectIntentResponseIdBytes();
 
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return Whether the text field is set.
+   */
+  boolean hasText();
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The text.
+   */
+  java.lang.String getText();
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The bytes for text.
+   */
+  com.google.protobuf.ByteString getTextBytes();
+
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return Whether the triggerIntent field is set.
+   */
+  boolean hasTriggerIntent();
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The triggerIntent.
+   */
+  java.lang.String getTriggerIntent();
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for triggerIntent.
+   */
+  com.google.protobuf.ByteString getTriggerIntentBytes();
+
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return Whether the transcript field is set.
+   */
+  boolean hasTranscript();
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The transcript.
+   */
+  java.lang.String getTranscript();
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The bytes for transcript.
+   */
+  com.google.protobuf.ByteString getTranscriptBytes();
+
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return Whether the triggerEvent field is set.
+   */
+  boolean hasTriggerEvent();
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The triggerEvent.
+   */
+  java.lang.String getTriggerEvent();
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The bytes for triggerEvent.
+   */
+  com.google.protobuf.ByteString getTriggerEventBytes();
+
   /**
    *
    *
@@ -340,4 +506,6 @@ public interface WebhookRequestOrBuilder
    */
   com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest.SentimentAnalysisResultOrBuilder
       getSentimentAnalysisResultOrBuilder();
+
+  public com.google.cloud.dialogflow.cx.v3beta1.WebhookRequest.QueryCase getQueryCase();
 }
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session.proto b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session.proto
index 4b650a044..62291cb81 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session.proto
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session.proto
@@ -452,10 +452,14 @@ message QueryResult {
 
     // If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
     // contain a copy of the intent identifier.
-    string trigger_intent = 11;
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 11 [(google.api.resource_reference) = {
+                                  type: "dialogflow.googleapis.com/Intent"
+                                }];
 
     // If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-    // this field will contain the trascript for the audio.
+    // this field will contain the transcript for the audio.
     string transcript = 12;
 
     // If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
@@ -694,10 +698,14 @@ message MatchIntentResponse {
 
     // If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
     // contain a copy of the intent identifier.
-    string trigger_intent = 2;
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 2 [(google.api.resource_reference) = {
+                                 type: "dialogflow.googleapis.com/Intent"
+                               }];
 
     // If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
-    // this field will contain the trascript for the audio.
+    // this field will contain the transcript for the audio.
     string transcript = 3;
 
     // If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto
index 7bdd3ec31..7c5cfebad 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/session_entity_type.proto
@@ -62,9 +62,6 @@ service SessionEntityTypes {
   }
 
   // Creates a session entity type.
-  //
-  // If the specified session entity type already exists, overrides the
-  // session entity type.
   rpc CreateSessionEntityType(CreateSessionEntityTypeRequest) returns (SessionEntityType) {
     option (google.api.http) = {
       post: "/v3beta1/{parent=projects/*/locations/*/agents/*/sessions/*}/entityTypes"
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/test_case.proto b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/test_case.proto
index 05c07a27d..accda7e53 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/test_case.proto
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/test_case.proto
@@ -157,6 +157,14 @@ service TestCases {
     };
     option (google.api.method_signature) = "parent";
   }
+
+  // Gets a test case result.
+  rpc GetTestCaseResult(GetTestCaseResultRequest) returns (TestCaseResult) {
+    option (google.api.http) = {
+      get: "/v3beta1/{name=projects/*/locations/*/agents/*/testCases/*/results/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
 }
 
 // Represents a test case.
@@ -862,6 +870,19 @@ message ListTestCaseResultsResponse {
   string next_page_token = 2;
 }
 
+// The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3beta1.TestCases.GetTestCaseResult].
+message GetTestCaseResultRequest {
+  // Required. The name of the testcase.
+  // Format: `projects//locations//agents//testCases//results/`.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "dialogflow.googleapis.com/TestCaseResult"
+    }
+  ];
+}
+
 // The test result for a test case and an agent environment.
 enum TestResult {
   // Not specified. Should never be used.
diff --git a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/webhook.proto b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/webhook.proto
index 8f94f3027..522ff9cae 100644
--- a/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/webhook.proto
+++ b/proto-google-cloud-dialogflow-cx-v3beta1/src/main/proto/google/cloud/dialogflow/cx/v3beta1/webhook.proto
@@ -231,7 +231,8 @@ message DeleteWebhookRequest {
   bool force = 2;
 }
 
-// The request message for a webhook call.
+// The request message for a webhook call. The request is sent as a JSON object
+// and the field names will be presented in camel cases.
 message WebhookRequest {
   // Represents fulfillment information communicated to the webhook.
   message FulfillmentInfo {
@@ -253,8 +254,9 @@ message WebhookRequest {
     }
 
     // Always present. The unique identifier of the last matched
-    // [intent][google.cloud.dialogflow.cx.v3beta1.Intent]. Format: `projects//locations//agents//intents/`.
+    // [intent][google.cloud.dialogflow.cx.v3beta1.Intent].
+    // Format: `projects//locations//agents//intents/`.
     string last_matched_intent = 1 [(google.api.resource_reference) = {
                                       type: "dialogflow.googleapis.com/Intent"
                                     }];
@@ -289,6 +291,29 @@ message WebhookRequest {
   // will be returned to the API caller.
   string detect_intent_response_id = 1;
 
+  // The original conversational query.
+  oneof query {
+    // If [natural language text][google.cloud.dialogflow.cx.v3beta1.TextInput] was provided as input, this field
+    // will contain a copy of the text.
+    string text = 10;
+
+    // If an [intent][google.cloud.dialogflow.cx.v3beta1.IntentInput] was provided as input, this field will
+    // contain a copy of the intent identifier.
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 11 [(google.api.resource_reference) = {
+                                  type: "dialogflow.googleapis.com/Intent"
+                                }];
+
+    // If [natural language speech audio][google.cloud.dialogflow.cx.v3beta1.AudioInput] was provided as input,
+    // this field will contain the transcript for the audio.
+    string transcript = 12;
+
+    // If an [event][google.cloud.dialogflow.cx.v3beta1.EventInput] was provided as input, this field will contain
+    // the name of the event.
+    string trigger_event = 14;
+  }
+
   // Always present. Information about the fulfillment that triggered this
   // webhook call.
   FulfillmentInfo fulfillment_info = 6;
diff --git a/synth.metadata b/synth.metadata
index 68a44df50..4e636e8dc 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,23 +4,23 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-dialogflow-cx.git",
-        "sha": "d38deefc49b6fd2bd805748c4046691dbeb3964d"
+        "sha": "f745beb41ed7844909c7acd43235a490faefc619"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "1305ca41d554eb0725237561e34129373bb8cbc1",
-        "internalRef": "362856902"
+        "sha": "551ddbb55b96147012c00b66250dd5907556807c",
+        "internalRef": "364734171"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "1305ca41d554eb0725237561e34129373bb8cbc1",
-        "internalRef": "362856902"
+        "sha": "551ddbb55b96147012c00b66250dd5907556807c",
+        "internalRef": "364734171"
       }
     },
     {
@@ -955,6 +955,8 @@
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetSessionEntityTypeRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseRequest.java",
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseRequestOrBuilder.java",
+    "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequest.java",
+    "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTestCaseResultRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTransitionRouteGroupRequest.java",
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetTransitionRouteGroupRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3beta1/src/main/java/com/google/cloud/dialogflow/cx/v3beta1/GetVersionRequest.java",

From 596cd8493467bb86ca5e429f0536937c06330d95 Mon Sep 17 00:00:00 2001
From: yoshi-automation 
Date: Mon, 29 Mar 2021 16:35:36 -0700
Subject: [PATCH 2/2] feat: include original user query in WebhookRequest; add
 GetTextCaseresult API. doc: clarify resource format for session response.

PiperOrigin-RevId: 364838477

Source-Author: Google APIs 
Source-Date: Wed Mar 24 10:43:06 2021 -0700
Source-Repo: googleapis/googleapis
Source-Sha: 35593f2d62a2e6a11ad74ea64a664159939f52dd
Source-Link: https://github.com/googleapis/googleapis/commit/35593f2d62a2e6a11ad74ea64a664159939f52dd
---
 .../cx/v3/SessionEntityTypesClient.java       |    8 -
 .../dialogflow/cx/v3/TestCasesClient.java     |  104 ++
 .../dialogflow/cx/v3/TestCasesSettings.java   |   11 +
 .../dialogflow/cx/v3/gapic_metadata.json      |    3 +
 .../cx/v3/stub/GrpcTestCasesStub.java         |   36 +
 .../dialogflow/cx/v3/stub/TestCasesStub.java  |    6 +
 .../cx/v3/stub/TestCasesStubSettings.java     |   30 +-
 .../dialogflow/cx/v3/MockTestCasesImpl.java   |   21 +
 .../dialogflow/cx/v3/TestCasesClientTest.java |   96 ++
 .../cx/v3/SessionEntityTypesGrpc.java         |    8 -
 .../cloud/dialogflow/cx/v3/TestCasesGrpc.java |  121 ++
 .../cx/v3/GetTestCaseResultRequest.java       |  665 ++++++++++
 .../v3/GetTestCaseResultRequestOrBuilder.java |   58 +
 .../dialogflow/cx/v3/MatchIntentResponse.java |   54 +-
 .../cx/v3/MatchIntentResponseOrBuilder.java   |   18 +-
 .../cloud/dialogflow/cx/v3/QueryResult.java   |   54 +-
 .../cx/v3/QueryResultOrBuilder.java           |   18 +-
 .../cloud/dialogflow/cx/v3/SessionProto.java  |  202 +--
 .../cloud/dialogflow/cx/v3/TestCaseProto.java |  159 ++-
 .../cloud/dialogflow/cx/v3/WebhookProto.java  |  204 +--
 .../dialogflow/cx/v3/WebhookRequest.java      | 1126 ++++++++++++++++-
 .../cx/v3/WebhookRequestOrBuilder.java        |  168 +++
 .../cloud/dialogflow/cx/v3/session.proto      |   16 +-
 .../cx/v3/session_entity_type.proto           |    3 -
 .../cloud/dialogflow/cx/v3/test_case.proto    |   21 +
 .../cloud/dialogflow/cx/v3/webhook.proto      |   31 +-
 synth.metadata                                |   10 +-
 27 files changed, 2883 insertions(+), 368 deletions(-)
 create mode 100644 proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequest.java
 create mode 100644 proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequestOrBuilder.java

diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesClient.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesClient.java
index b95305b50..144623926 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesClient.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesClient.java
@@ -439,8 +439,6 @@ public final SessionEntityType getSessionEntityType(GetSessionEntityTypeRequest
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
@@ -476,8 +474,6 @@ public final SessionEntityType createSessionEntityType(
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
@@ -514,8 +510,6 @@ public final SessionEntityType createSessionEntityType(
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
@@ -543,8 +537,6 @@ public final SessionEntityType createSessionEntityType(CreateSessionEntityTypeRe
   /**
    * Creates a session entity type.
    *
-   * 
If the specified session entity type already exists, overrides the session entity type.
-   *
    * 
Sample code:
    *
    * 
{@code
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesClient.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesClient.java
index f1e638c32..63a41ab57 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesClient.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesClient.java
@@ -1210,6 +1210,110 @@ public final ListTestCaseResultsPagedResponse listTestCaseResults(
     return stub.listTestCaseResultsCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   TestCaseResultName name =
+   *       TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(name);
+   * }
+   * }

+   *
+   * @param name Required. The name of the testcase. Format: `projects/<Project
+   *     ID>/locations/<Location ID>/agents/<Agent ID>/testCases/<TestCase
+   *     ID>/results/<TestCaseResult ID>`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(TestCaseResultName name) {
+    GetTestCaseResultRequest request =
+        GetTestCaseResultRequest.newBuilder()
+            .setName(name == null ? null : name.toString())
+            .build();
+    return getTestCaseResult(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   String name =
+   *       TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *           .toString();
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(name);
+   * }
+   * }

+   *
+   * @param name Required. The name of the testcase. Format: `projects/<Project
+   *     ID>/locations/<Location ID>/agents/<Agent ID>/testCases/<TestCase
+   *     ID>/results/<TestCaseResult ID>`.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(String name) {
+    GetTestCaseResultRequest request = GetTestCaseResultRequest.newBuilder().setName(name).build();
+    return getTestCaseResult(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   GetTestCaseResultRequest request =
+   *       GetTestCaseResultRequest.newBuilder()
+   *           .setName(
+   *               TestCaseResultName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *                   .toString())
+   *           .build();
+   *   TestCaseResult response = testCasesClient.getTestCaseResult(request);
+   * }
+   * }

+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final TestCaseResult getTestCaseResult(GetTestCaseResultRequest request) {
+    return getTestCaseResultCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets a test case result.
+   *
+   * 
Sample code:
+   *
+   * 
{@code
+   * try (TestCasesClient testCasesClient = TestCasesClient.create()) {
+   *   GetTestCaseResultRequest request =
+   *       GetTestCaseResultRequest.newBuilder()
+   *           .setName(
+   *               TestCaseResultName.of(
+   *                       "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+   *                   .toString())
+   *           .build();
+   *   ApiFuture future =
+   *       testCasesClient.getTestCaseResultCallable().futureCall(request);
+   *   // Do something.
+   *   TestCaseResult response = future.get();
+   * }
+   * }

+   */
+  public final UnaryCallable getTestCaseResultCallable() {
+    return stub.getTestCaseResultCallable();
+  }
+
   @Override
   public final void close() {
     stub.close();
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesSettings.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesSettings.java
index a1bf9608e..2a2eb3e7c 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesSettings.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesSettings.java
@@ -158,6 +158,11 @@ public UnaryCallSettings exportTestCasesSetti
     return ((TestCasesStubSettings) getStubSettings()).listTestCaseResultsSettings();
   }
 
+  /** Returns the object with the settings used for calls to getTestCaseResult. */
+  public UnaryCallSettings getTestCaseResultSettings() {
+    return ((TestCasesStubSettings) getStubSettings()).getTestCaseResultSettings();
+  }
+
   public static final TestCasesSettings create(TestCasesStubSettings stub) throws IOException {
     return new TestCasesSettings.Builder(stub.toBuilder()).build();
   }
@@ -347,6 +352,12 @@ public UnaryCallSettings.Builder exportTestCa
       return getStubSettingsBuilder().listTestCaseResultsSettings();
     }
 
+    /** Returns the builder for the settings used for calls to getTestCaseResult. */
+    public UnaryCallSettings.Builder
+        getTestCaseResultSettings() {
+      return getStubSettingsBuilder().getTestCaseResultSettings();
+    }
+
     @Override
     public TestCasesSettings build() throws IOException {
       return new TestCasesSettings(this);
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/gapic_metadata.json b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/gapic_metadata.json
index 3d7dd0265..0f9015bdc 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/gapic_metadata.json
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/gapic_metadata.json
@@ -295,6 +295,9 @@
             "GetTestCase": {
               "methods": ["getTestCase", "getTestCase", "getTestCase", "getTestCaseCallable"]
             },
+            "GetTestCaseResult": {
+              "methods": ["getTestCaseResult", "getTestCaseResult", "getTestCaseResult", "getTestCaseResultCallable"]
+            },
             "ImportTestCases": {
               "methods": ["importTestCasesAsync", "importTestCasesOperationCallable", "importTestCasesCallable"]
             },
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/GrpcTestCasesStub.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/GrpcTestCasesStub.java
index fecc2df8d..5a616c670 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/GrpcTestCasesStub.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/GrpcTestCasesStub.java
@@ -38,6 +38,7 @@
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesResponse;
@@ -49,6 +50,7 @@
 import com.google.cloud.dialogflow.cx.v3.RunTestCaseRequest;
 import com.google.cloud.dialogflow.cx.v3.RunTestCaseResponse;
 import com.google.cloud.dialogflow.cx.v3.TestCase;
+import com.google.cloud.dialogflow.cx.v3.TestCaseResult;
 import com.google.cloud.dialogflow.cx.v3.UpdateTestCaseRequest;
 import com.google.common.collect.ImmutableMap;
 import com.google.longrunning.Operation;
@@ -178,6 +180,16 @@ public class GrpcTestCasesStub extends TestCasesStub {
                   ProtoUtils.marshaller(ListTestCaseResultsResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor
+      getTestCaseResultMethodDescriptor =
+          MethodDescriptor.newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.dialogflow.cx.v3.TestCases/GetTestCaseResult")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(GetTestCaseResultRequest.getDefaultInstance()))
+              .setResponseMarshaller(ProtoUtils.marshaller(TestCaseResult.getDefaultInstance()))
+              .build();
+
   private final UnaryCallable listTestCasesCallable;
   private final UnaryCallable
       listTestCasesPagedCallable;
@@ -206,6 +218,7 @@ public class GrpcTestCasesStub extends TestCasesStub {
       listTestCaseResultsCallable;
   private final UnaryCallable
       listTestCaseResultsPagedCallable;
+  private final UnaryCallable getTestCaseResultCallable;
 
   private final BackgroundResource backgroundResources;
   private final GrpcOperationsStub operationsStub;
@@ -393,6 +406,19 @@ public Map extract(ListTestCaseResultsRequest request) {
                       }
                     })
                 .build();
+    GrpcCallSettings getTestCaseResultTransportSettings =
+        GrpcCallSettings.newBuilder()
+            .setMethodDescriptor(getTestCaseResultMethodDescriptor)
+            .setParamsExtractor(
+                new RequestParamsExtractor() {
+                  @Override
+                  public Map extract(GetTestCaseResultRequest request) {
+                    ImmutableMap.Builder params = ImmutableMap.builder();
+                    params.put("name", String.valueOf(request.getName()));
+                    return params.build();
+                  }
+                })
+            .build();
 
     this.listTestCasesCallable =
         callableFactory.createUnaryCallable(
@@ -467,6 +493,11 @@ public Map extract(ListTestCaseResultsRequest request) {
             listTestCaseResultsTransportSettings,
             settings.listTestCaseResultsSettings(),
             clientContext);
+    this.getTestCaseResultCallable =
+        callableFactory.createUnaryCallable(
+            getTestCaseResultTransportSettings,
+            settings.getTestCaseResultSettings(),
+            clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -570,6 +601,11 @@ public UnaryCallable exportTestCasesCallable(
     return listTestCaseResultsPagedCallable;
   }
 
+  @Override
+  public UnaryCallable getTestCaseResultCallable() {
+    return getTestCaseResultCallable;
+  }
+
   @Override
   public final void close() {
     shutdown();
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStub.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStub.java
index 481a4eaa6..f1a78fdc8 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStub.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStub.java
@@ -33,6 +33,7 @@
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesResponse;
@@ -44,6 +45,7 @@
 import com.google.cloud.dialogflow.cx.v3.RunTestCaseRequest;
 import com.google.cloud.dialogflow.cx.v3.RunTestCaseResponse;
 import com.google.cloud.dialogflow.cx.v3.TestCase;
+import com.google.cloud.dialogflow.cx.v3.TestCaseResult;
 import com.google.cloud.dialogflow.cx.v3.UpdateTestCaseRequest;
 import com.google.longrunning.Operation;
 import com.google.longrunning.stub.OperationsStub;
@@ -141,6 +143,10 @@ public UnaryCallable exportTestCasesCallable(
     throw new UnsupportedOperationException("Not implemented: listTestCaseResultsCallable()");
   }
 
+  public UnaryCallable getTestCaseResultCallable() {
+    throw new UnsupportedOperationException("Not implemented: getTestCaseResultCallable()");
+  }
+
   @Override
   public abstract void close();
 }
diff --git a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStubSettings.java b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStubSettings.java
index 05d7a4e46..fca9817f5 100644
--- a/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStubSettings.java
+++ b/google-cloud-dialogflow-cx/src/main/java/com/google/cloud/dialogflow/cx/v3/stub/TestCasesStubSettings.java
@@ -56,6 +56,7 @@
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ExportTestCasesResponse;
 import com.google.cloud.dialogflow.cx.v3.GetTestCaseRequest;
+import com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesMetadata;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesRequest;
 import com.google.cloud.dialogflow.cx.v3.ImportTestCasesResponse;
@@ -147,6 +148,8 @@ public class TestCasesStubSettings extends StubSettings {
   private final PagedCallSettings<
           ListTestCaseResultsRequest, ListTestCaseResultsResponse, ListTestCaseResultsPagedResponse>
       listTestCaseResultsSettings;
+  private final UnaryCallSettings
+      getTestCaseResultSettings;
 
   private static final PagedListDescriptor
       LIST_TEST_CASES_PAGE_STR_DESC =
@@ -348,6 +351,11 @@ public UnaryCallSettings exportTestCasesSetti
     return listTestCaseResultsSettings;
   }
 
+  /** Returns the object with the settings used for calls to getTestCaseResult. */
+  public UnaryCallSettings getTestCaseResultSettings() {
+    return getTestCaseResultSettings;
+  }
+
   @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
   public TestCasesStub createStub() throws IOException {
     if (getTransportChannelProvider()
@@ -432,6 +440,7 @@ protected TestCasesStubSettings(Builder settingsBuilder) throws IOException {
     exportTestCasesSettings = settingsBuilder.exportTestCasesSettings().build();
     exportTestCasesOperationSettings = settingsBuilder.exportTestCasesOperationSettings().build();
     listTestCaseResultsSettings = settingsBuilder.listTestCaseResultsSettings().build();
+    getTestCaseResultSettings = settingsBuilder.getTestCaseResultSettings().build();
   }
 
   /** Builder for TestCasesStubSettings. */
@@ -471,6 +480,8 @@ public static class Builder extends StubSettings.Builder
         listTestCaseResultsSettings;
+    private final UnaryCallSettings.Builder
+        getTestCaseResultSettings;
     private static final ImmutableMap>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -525,6 +536,7 @@ protected Builder(ClientContext clientContext) {
       exportTestCasesOperationSettings = OperationCallSettings.newBuilder();
       listTestCaseResultsSettings =
           PagedCallSettings.newBuilder(LIST_TEST_CASE_RESULTS_PAGE_STR_FACT);
+      getTestCaseResultSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.>of(
@@ -538,7 +550,8 @@ protected Builder(ClientContext clientContext) {
               calculateCoverageSettings,
               importTestCasesSettings,
               exportTestCasesSettings,
-              listTestCaseResultsSettings);
+              listTestCaseResultsSettings,
+              getTestCaseResultSettings);
       initDefaults(this);
     }
 
@@ -560,6 +573,7 @@ protected Builder(TestCasesStubSettings settings) {
       exportTestCasesSettings = settings.exportTestCasesSettings.toBuilder();
       exportTestCasesOperationSettings = settings.exportTestCasesOperationSettings.toBuilder();
       listTestCaseResultsSettings = settings.listTestCaseResultsSettings.toBuilder();
+      getTestCaseResultSettings = settings.getTestCaseResultSettings.toBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.>of(
@@ -573,7 +587,8 @@ protected Builder(TestCasesStubSettings settings) {
               calculateCoverageSettings,
               importTestCasesSettings,
               exportTestCasesSettings,
-              listTestCaseResultsSettings);
+              listTestCaseResultsSettings,
+              getTestCaseResultSettings);
     }
 
     private static Builder createDefault() {
@@ -643,6 +658,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
+      builder
+          .getTestCaseResultSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
+
       builder
           .runTestCaseOperationSettings()
           .setInitialCallSettings(
@@ -859,6 +879,12 @@ public UnaryCallSettings.Builder exportTestCa
       return listTestCaseResultsSettings;
     }
 
+    /** Returns the builder for the settings used for calls to getTestCaseResult. */
+    public UnaryCallSettings.Builder
+        getTestCaseResultSettings() {
+      return getTestCaseResultSettings;
+    }
+
     @Override
     public TestCasesStubSettings build() throws IOException {
       return new TestCasesStubSettings(this);
diff --git a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/MockTestCasesImpl.java b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/MockTestCasesImpl.java
index a5036350c..dd45aa208 100644
--- a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/MockTestCasesImpl.java
+++ b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/MockTestCasesImpl.java
@@ -290,4 +290,25 @@ public void listTestCaseResults(
                   Exception.class.getName())));
     }
   }
+
+  @Override
+  public void getTestCaseResult(
+      GetTestCaseResultRequest request, StreamObserver responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof TestCaseResult) {
+      requests.add(request);
+      responseObserver.onNext(((TestCaseResult) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetTestCaseResult, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  TestCaseResult.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
 }
diff --git a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/TestCasesClientTest.java b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/TestCasesClientTest.java
index 6c10b29d4..bdcb3df16 100644
--- a/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/TestCasesClientTest.java
+++ b/google-cloud-dialogflow-cx/src/test/java/com/google/cloud/dialogflow/cx/v3/TestCasesClientTest.java
@@ -849,4 +849,100 @@ public void listTestCaseResultsExceptionTest2() throws Exception {
       // Expected exception.
     }
   }
+
+  @Test
+  public void getTestCaseResultTest() throws Exception {
+    TestCaseResult expectedResponse =
+        TestCaseResult.newBuilder()
+            .setName(
+                TestCaseResultName.of(
+                        "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+                    .toString())
+            .setEnvironment(
+                EnvironmentName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[ENVIRONMENT]")
+                    .toString())
+            .addAllConversationTurns(new ArrayList())
+            .setTestResult(TestResult.forNumber(0))
+            .setTestTime(Timestamp.newBuilder().build())
+            .build();
+    mockTestCases.addResponse(expectedResponse);
+
+    TestCaseResultName name =
+        TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+
+    TestCaseResult actualResponse = client.getTestCaseResult(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockTestCases.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTestCaseResultRequest actualRequest = ((GetTestCaseResultRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name.toString(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTestCaseResultExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockTestCases.addException(exception);
+
+    try {
+      TestCaseResultName name =
+          TestCaseResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]");
+      client.getTestCaseResult(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getTestCaseResultTest2() throws Exception {
+    TestCaseResult expectedResponse =
+        TestCaseResult.newBuilder()
+            .setName(
+                TestCaseResultName.of(
+                        "[PROJECT]", "[LOCATION]", "[AGENT]", "[TEST_CASE]", "[RESULT]")
+                    .toString())
+            .setEnvironment(
+                EnvironmentName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[ENVIRONMENT]")
+                    .toString())
+            .addAllConversationTurns(new ArrayList())
+            .setTestResult(TestResult.forNumber(0))
+            .setTestTime(Timestamp.newBuilder().build())
+            .build();
+    mockTestCases.addResponse(expectedResponse);
+
+    String name = "name3373707";
+
+    TestCaseResult actualResponse = client.getTestCaseResult(name);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List actualRequests = mockTestCases.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetTestCaseResultRequest actualRequest = ((GetTestCaseResultRequest) actualRequests.get(0));
+
+    Assert.assertEquals(name, actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getTestCaseResultExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockTestCases.addException(exception);
+
+    try {
+      String name = "name3373707";
+      client.getTestCaseResult(name);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesGrpc.java b/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesGrpc.java
index 34b8f1f37..164ff4b5e 100644
--- a/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesGrpc.java
+++ b/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionEntityTypesGrpc.java
@@ -373,8 +373,6 @@ public void getSessionEntityType(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public void createSessionEntityType(
@@ -514,8 +512,6 @@ public void getSessionEntityType(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public void createSessionEntityType(
@@ -613,8 +609,6 @@ public com.google.cloud.dialogflow.cx.v3.SessionEntityType getSessionEntityType(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public com.google.cloud.dialogflow.cx.v3.SessionEntityType createSessionEntityType(
@@ -704,8 +698,6 @@ protected SessionEntityTypesFutureStub build(
      *
      * 
      * Creates a session entity type.
-     * If the specified session entity type already exists, overrides the
-     * session entity type.
      * 

      */
     public com.google.common.util.concurrent.ListenableFuture<
diff --git a/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesGrpc.java b/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesGrpc.java
index 2a3962ee9..2404bccdd 100644
--- a/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesGrpc.java
+++ b/grpc-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCasesGrpc.java
@@ -534,6 +534,53 @@ private TestCasesGrpc() {}
     return getListTestCaseResultsMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest,
+          com.google.cloud.dialogflow.cx.v3.TestCaseResult>
+      getGetTestCaseResultMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTestCaseResult",
+      requestType = com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.class,
+      responseType = com.google.cloud.dialogflow.cx.v3.TestCaseResult.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest,
+          com.google.cloud.dialogflow.cx.v3.TestCaseResult>
+      getGetTestCaseResultMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest,
+            com.google.cloud.dialogflow.cx.v3.TestCaseResult>
+        getGetTestCaseResultMethod;
+    if ((getGetTestCaseResultMethod = TestCasesGrpc.getGetTestCaseResultMethod) == null) {
+      synchronized (TestCasesGrpc.class) {
+        if ((getGetTestCaseResultMethod = TestCasesGrpc.getGetTestCaseResultMethod) == null) {
+          TestCasesGrpc.getGetTestCaseResultMethod =
+              getGetTestCaseResultMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTestCaseResult"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.dialogflow.cx.v3.TestCaseResult
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TestCasesMethodDescriptorSupplier("GetTestCaseResult"))
+                      .build();
+        }
+      }
+    }
+    return getGetTestCaseResultMethod;
+  }
+
   /** Creates a new async stub that supports all call types for the service */
   public static TestCasesStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
@@ -744,6 +791,21 @@ public void listTestCaseResults(
           getListTestCaseResultsMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public void getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetTestCaseResultMethod(), responseObserver);
+    }
+
     @java.lang.Override
     public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
@@ -816,6 +878,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.dialogflow.cx.v3.ListTestCaseResultsRequest,
                       com.google.cloud.dialogflow.cx.v3.ListTestCaseResultsResponse>(
                       this, METHODID_LIST_TEST_CASE_RESULTS)))
+          .addMethod(
+              getGetTestCaseResultMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest,
+                      com.google.cloud.dialogflow.cx.v3.TestCaseResult>(
+                      this, METHODID_GET_TEST_CASE_RESULT)))
           .build();
     }
   }
@@ -1019,6 +1088,23 @@ public void listTestCaseResults(
           request,
           responseObserver);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public void getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTestCaseResultMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
   }
 
   /**
@@ -1186,6 +1272,19 @@ public com.google.cloud.dialogflow.cx.v3.ListTestCaseResultsResponse listTestCas
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListTestCaseResultsMethod(), getCallOptions(), request);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public com.google.cloud.dialogflow.cx.v3.TestCaseResult getTestCaseResult(
+        com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTestCaseResultMethod(), getCallOptions(), request);
+    }
   }
 
   /**
@@ -1359,6 +1458,20 @@ protected TestCasesFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListTestCaseResultsMethod(), getCallOptions()), request);
     }
+
+    /**
+     *
+     *
+     * 
+     * Gets a test case result.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.dialogflow.cx.v3.TestCaseResult>
+        getTestCaseResult(com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTestCaseResultMethod(), getCallOptions()), request);
+    }
   }
 
   private static final int METHODID_LIST_TEST_CASES = 0;
@@ -1372,6 +1485,7 @@ protected TestCasesFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions
   private static final int METHODID_IMPORT_TEST_CASES = 8;
   private static final int METHODID_EXPORT_TEST_CASES = 9;
   private static final int METHODID_LIST_TEST_CASE_RESULTS = 10;
+  private static final int METHODID_GET_TEST_CASE_RESULT = 11;
 
   private static final class MethodHandlers
       implements io.grpc.stub.ServerCalls.UnaryMethod,
@@ -1453,6 +1567,12 @@ public void invoke(Req request, io.grpc.stub.StreamObserver responseObserv
                       com.google.cloud.dialogflow.cx.v3.ListTestCaseResultsResponse>)
                   responseObserver);
           break;
+        case METHODID_GET_TEST_CASE_RESULT:
+          serviceImpl.getTestCaseResult(
+              (com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
         default:
           throw new AssertionError();
       }
@@ -1528,6 +1648,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getImportTestCasesMethod())
                       .addMethod(getExportTestCasesMethod())
                       .addMethod(getListTestCaseResultsMethod())
+                      .addMethod(getGetTestCaseResultMethod())
                       .build();
         }
       }
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequest.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequest.java
new file mode 100644
index 000000000..9dc6d8e98
--- /dev/null
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequest.java
@@ -0,0 +1,665 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/dialogflow/cx/v3/test_case.proto
+
+package com.google.cloud.dialogflow.cx.v3;
+
+/**
+ *
+ *
+ * 
+ * The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3.TestCases.GetTestCaseResult].
+ * 

+ *
+ * Protobuf type {@code google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest}
+ */
+public final class GetTestCaseResultRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)
+    GetTestCaseResultRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use GetTestCaseResultRequest.newBuilder() to construct.
+  private GetTestCaseResultRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+
+  private GetTestCaseResultRequest() {
+    name_ = "";
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new GetTestCaseResultRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private GetTestCaseResultRequest(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              name_ = s;
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.dialogflow.cx.v3.TestCaseProto
+        .internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.dialogflow.cx.v3.TestCaseProto
+        .internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.class,
+            com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.Builder.class);
+  }
+
+  public static final int NAME_FIELD_NUMBER = 1;
+  private volatile java.lang.Object name_;
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  @java.lang.Override
+  public java.lang.String getName() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      name_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getNameBytes() {
+    java.lang.Object ref = name_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      name_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!getNameBytes().isEmpty()) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (!getNameBytes().isEmpty()) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
+    }
+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest other =
+        (com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + NAME_FIELD_NUMBER;
+    hash = (53 * hash) + getName().hashCode();
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * 
+   * The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3.TestCases.GetTestCaseResult].
+   * 

+   *
+   * Protobuf type {@code google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)
+      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.dialogflow.cx.v3.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.dialogflow.cx.v3.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.class,
+              com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+    }
+
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      name_ = "";
+
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.dialogflow.cx.v3.TestCaseProto
+          .internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest getDefaultInstanceForType() {
+      return com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest build() {
+      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest buildPartial() {
+      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest result =
+          new com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest(this);
+      result.name_ = name_;
+      onBuilt();
+      return result;
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.setField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest) {
+        return mergeFrom((com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest other) {
+      if (other == com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest.getDefaultInstance())
+        return this;
+      if (!other.getName().isEmpty()) {
+        name_ = other.name_;
+        onChanged();
+      }
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        parsedMessage =
+            (com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private java.lang.Object name_ = "";
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return The name.
+     */
+    public java.lang.String getName() {
+      java.lang.Object ref = name_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        name_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return The bytes for name.
+     */
+    public com.google.protobuf.ByteString getNameBytes() {
+      java.lang.Object ref = name_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        name_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @param value The name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearName() {
+
+      name_ = getDefaultInstance().getName();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * Required. The name of the testcase.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+     * 

+     *
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
+     * @param value The bytes for name to set.
+     * @return This builder for chaining.
+     */
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      name_ = value;
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)
+  private static final com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest();
+  }
+
+  public static com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetTestCaseResultRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new GetTestCaseResultRequest(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequestOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequestOrBuilder.java
new file mode 100644
index 000000000..3bafff9ea
--- /dev/null
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequestOrBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/dialogflow/cx/v3/test_case.proto
+
+package com.google.cloud.dialogflow.cx.v3;
+
+public interface GetTestCaseResultRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.dialogflow.cx.v3.GetTestCaseResultRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the testcase.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/testCases/<TestCase ID>/results/<TestCaseResult ID>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponse.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponse.java
index f6ea1a337..8b673efcd 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponse.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponse.java
@@ -296,9 +296,11 @@ public com.google.protobuf.ByteString getTextBytes() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -311,9 +313,11 @@ public boolean hasTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -339,9 +343,11 @@ public java.lang.String getTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -368,7 +374,7 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -383,7 +389,7 @@ public boolean hasTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -411,7 +417,7 @@ public java.lang.String getTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -1292,9 +1298,11 @@ public Builder setTextBytes(com.google.protobuf.ByteString value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return Whether the triggerIntent field is set.
      */
@@ -1308,9 +1316,11 @@ public boolean hasTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return The triggerIntent.
      */
@@ -1337,9 +1347,11 @@ public java.lang.String getTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return The bytes for triggerIntent.
      */
@@ -1366,9 +1378,11 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @param value The triggerIntent to set.
      * @return This builder for chaining.
@@ -1388,9 +1402,11 @@ public Builder setTriggerIntent(java.lang.String value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @return This builder for chaining.
      */
@@ -1408,9 +1424,11 @@ public Builder clearTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 2;
+     * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
      *
      * @param value The bytes for triggerIntent to set.
      * @return This builder for chaining.
@@ -1431,7 +1449,7 @@ public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1447,7 +1465,7 @@ public boolean hasTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1476,7 +1494,7 @@ public java.lang.String getTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1505,7 +1523,7 @@ public com.google.protobuf.ByteString getTranscriptBytes() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1527,7 +1545,7 @@ public Builder setTranscript(java.lang.String value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
@@ -1547,7 +1565,7 @@ public Builder clearTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 3;
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponseOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponseOrBuilder.java
index b7e16ecb3..22a27edb4 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponseOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/MatchIntentResponseOrBuilder.java
@@ -69,9 +69,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -82,9 +84,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -95,9 +99,11 @@ public interface MatchIntentResponseOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 2;
+   * string trigger_intent = 2 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -108,7 +114,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -121,7 +127,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
@@ -134,7 +140,7 @@ public interface MatchIntentResponseOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 3;
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResult.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResult.java
index 88c8fd77c..674551c91 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResult.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResult.java
@@ -418,9 +418,11 @@ public com.google.protobuf.ByteString getTextBytes() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -433,9 +435,11 @@ public boolean hasTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -461,9 +465,11 @@ public java.lang.String getTriggerIntent() {
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -490,7 +496,7 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -505,7 +511,7 @@ public boolean hasTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -533,7 +539,7 @@ public java.lang.String getTranscript() {
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -2231,9 +2237,11 @@ public Builder setTextBytes(com.google.protobuf.ByteString value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return Whether the triggerIntent field is set.
      */
@@ -2247,9 +2255,11 @@ public boolean hasTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return The triggerIntent.
      */
@@ -2276,9 +2286,11 @@ public java.lang.String getTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return The bytes for triggerIntent.
      */
@@ -2305,9 +2317,11 @@ public com.google.protobuf.ByteString getTriggerIntentBytes() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @param value The triggerIntent to set.
      * @return This builder for chaining.
@@ -2327,9 +2341,11 @@ public Builder setTriggerIntent(java.lang.String value) {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @return This builder for chaining.
      */
@@ -2347,9 +2363,11 @@ public Builder clearTriggerIntent() {
      * 
      * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
      * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
-     * string trigger_intent = 11;
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
      *
      * @param value The bytes for triggerIntent to set.
      * @return This builder for chaining.
@@ -2370,7 +2388,7 @@ public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2386,7 +2404,7 @@ public boolean hasTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2415,7 +2433,7 @@ public java.lang.String getTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2444,7 +2462,7 @@ public com.google.protobuf.ByteString getTranscriptBytes() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2466,7 +2484,7 @@ public Builder setTranscript(java.lang.String value) {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
@@ -2486,7 +2504,7 @@ public Builder clearTranscript() {
      *
      * 
      * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-     * this field will contain the trascript for the audio.
+     * this field will contain the transcript for the audio.
      * 

      *
      * string transcript = 12;
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResultOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResultOrBuilder.java
index e49b57520..9035761f8 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResultOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/QueryResultOrBuilder.java
@@ -69,9 +69,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return Whether the triggerIntent field is set.
    */
@@ -82,9 +84,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The triggerIntent.
    */
@@ -95,9 +99,11 @@ public interface QueryResultOrBuilder
    * 
    * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
    * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
    * 

    *
-   * string trigger_intent = 11;
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
    *
    * @return The bytes for triggerIntent.
    */
@@ -108,7 +114,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -121,7 +127,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
@@ -134,7 +140,7 @@ public interface QueryResultOrBuilder
    *
    * 
    * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-   * this field will contain the trascript for the audio.
+   * this field will contain the transcript for the audio.
    * 

    *
    * string transcript = 12;
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionProto.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionProto.java
index 65bb30057..632f5c840 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/SessionProto.java
@@ -187,106 +187,108 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\030\006 \001(\0132).google.cloud.dialogflow.cx.v3.E"
           + "ventInputH\000\0228\n\004dtmf\030\007 \001(\0132(.google.cloud"
           + ".dialogflow.cx.v3.DtmfInputH\000\022\032\n\rlanguag"
-          + "e_code\030\004 \001(\tB\003\340A\002B\007\n\005input\"\300\005\n\013QueryResu"
-          + "lt\022\016\n\004text\030\001 \001(\tH\000\022\030\n\016trigger_intent\030\013 \001"
-          + "(\tH\000\022\024\n\ntranscript\030\014 \001(\tH\000\022\027\n\rtrigger_ev"
-          + "ent\030\016 \001(\tH\000\022\025\n\rlanguage_code\030\002 \001(\t\022+\n\npa"
-          + "rameters\030\003 \001(\0132\027.google.protobuf.Struct\022"
-          + "I\n\021response_messages\030\004 \003(\0132..google.clou"
-          + "d.dialogflow.cx.v3.ResponseMessage\022,\n\020we"
-          + "bhook_statuses\030\r \003(\0132\022.google.rpc.Status"
-          + "\0221\n\020webhook_payloads\030\006 \003(\0132\027.google.prot"
-          + "obuf.Struct\0229\n\014current_page\030\007 \001(\0132#.goog"
-          + "le.cloud.dialogflow.cx.v3.Page\0229\n\006intent"
-          + "\030\010 \001(\0132%.google.cloud.dialogflow.cx.v3.I"
-          + "ntentB\002\030\001\022\'\n\033intent_detection_confidence"
-          + "\030\t \001(\002B\002\030\001\0223\n\005match\030\017 \001(\0132$.google.cloud"
-          + ".dialogflow.cx.v3.Match\0220\n\017diagnostic_in"
-          + "fo\030\n \001(\0132\027.google.protobuf.Struct\022Y\n\031sen"
-          + "timent_analysis_result\030\021 \001(\01326.google.cl"
-          + "oud.dialogflow.cx.v3.SentimentAnalysisRe"
-          + "sultB\007\n\005query\"\036\n\tTextInput\022\021\n\004text\030\001 \001(\t"
-          + "B\003\340A\002\"G\n\013IntentInput\0228\n\006intent\030\001 \001(\tB(\340A"
-          + "\002\372A\"\n dialogflow.googleapis.com/Intent\"a"
-          + "\n\nAudioInput\022D\n\006config\030\001 \001(\0132/.google.cl"
-          + "oud.dialogflow.cx.v3.InputAudioConfigB\003\340"
-          + "A\002\022\r\n\005audio\030\002 \001(\014\"\033\n\nEventInput\022\r\n\005event"
-          + "\030\001 \001(\t\"1\n\tDtmfInput\022\016\n\006digits\030\001 \001(\t\022\024\n\014f"
-          + "inish_digit\030\002 \001(\t\"\361\002\n\005Match\0225\n\006intent\030\001 "
-          + "\001(\0132%.google.cloud.dialogflow.cx.v3.Inte"
-          + "nt\022\r\n\005event\030\006 \001(\t\022+\n\nparameters\030\002 \001(\0132\027."
-          + "google.protobuf.Struct\022\026\n\016resolved_input"
-          + "\030\003 \001(\t\022B\n\nmatch_type\030\004 \001(\0162..google.clou"
-          + "d.dialogflow.cx.v3.Match.MatchType\022\022\n\nco"
-          + "nfidence\030\005 \001(\002\"\204\001\n\tMatchType\022\032\n\026MATCH_TY"
-          + "PE_UNSPECIFIED\020\000\022\n\n\006INTENT\020\001\022\021\n\rDIRECT_I"
-          + "NTENT\020\002\022\025\n\021PARAMETER_FILLING\020\003\022\014\n\010NO_MAT"
-          + "CH\020\004\022\014\n\010NO_INPUT\020\005\022\t\n\005EVENT\020\006\"\333\001\n\022MatchI"
-          + "ntentRequest\022:\n\007session\030\001 \001(\tB)\340A\002\372A#\n!d"
-          + "ialogflow.googleapis.com/Session\022D\n\014quer"
-          + "y_params\030\002 \001(\0132..google.cloud.dialogflow"
-          + ".cx.v3.QueryParameters\022C\n\013query_input\030\003 "
-          + "\001(\0132).google.cloud.dialogflow.cx.v3.Quer"
-          + "yInputB\003\340A\002\"\351\001\n\023MatchIntentResponse\022\016\n\004t"
-          + "ext\030\001 \001(\tH\000\022\030\n\016trigger_intent\030\002 \001(\tH\000\022\024\n"
-          + "\ntranscript\030\003 \001(\tH\000\022\027\n\rtrigger_event\030\006 \001"
-          + "(\tH\000\0225\n\007matches\030\004 \003(\0132$.google.cloud.dia"
-          + "logflow.cx.v3.Match\0229\n\014current_page\030\005 \001("
-          + "\0132#.google.cloud.dialogflow.cx.v3.PageB\007"
-          + "\n\005query\"\353\001\n\024FulfillIntentRequest\022O\n\024matc"
-          + "h_intent_request\030\001 \001(\01321.google.cloud.di"
-          + "alogflow.cx.v3.MatchIntentRequest\0223\n\005mat"
-          + "ch\030\002 \001(\0132$.google.cloud.dialogflow.cx.v3"
-          + ".Match\022M\n\023output_audio_config\030\003 \001(\01320.go"
-          + "ogle.cloud.dialogflow.cx.v3.OutputAudioC"
-          + "onfig\"\323\001\n\025FulfillIntentResponse\022\023\n\013respo"
-          + "nse_id\030\001 \001(\t\022@\n\014query_result\030\002 \001(\0132*.goo"
-          + "gle.cloud.dialogflow.cx.v3.QueryResult\022\024"
-          + "\n\014output_audio\030\003 \001(\014\022M\n\023output_audio_con"
-          + "fig\030\004 \001(\01320.google.cloud.dialogflow.cx.v"
-          + "3.OutputAudioConfig\";\n\027SentimentAnalysis"
-          + "Result\022\r\n\005score\030\001 \001(\002\022\021\n\tmagnitude\030\002 \001(\002"
-          + "2\304\t\n\010Sessions\022\246\002\n\014DetectIntent\0222.google."
-          + "cloud.dialogflow.cx.v3.DetectIntentReque"
-          + "st\0323.google.cloud.dialogflow.cx.v3.Detec"
-          + "tIntentResponse\"\254\001\202\323\344\223\002\245\001\"E/v3/{session="
-          + "projects/*/locations/*/agents/*/sessions"
-          + "/*}:detectIntent:\001*ZY\"T/v3/{session=proj"
-          + "ects/*/locations/*/agents/*/environments"
-          + "/*/sessions/*}:detectIntent:\001*\022\230\001\n\025Strea"
-          + "mingDetectIntent\022;.google.cloud.dialogfl"
-          + "ow.cx.v3.StreamingDetectIntentRequest\032<."
-          + "google.cloud.dialogflow.cx.v3.StreamingD"
-          + "etectIntentResponse\"\000(\0010\001\022\241\002\n\013MatchInten"
-          + "t\0221.google.cloud.dialogflow.cx.v3.MatchI"
-          + "ntentRequest\0322.google.cloud.dialogflow.c"
-          + "x.v3.MatchIntentResponse\"\252\001\202\323\344\223\002\243\001\"D/v3/"
-          + "{session=projects/*/locations/*/agents/*"
-          + "/sessions/*}:matchIntent:\001*ZX\"S/v3/{sess"
-          + "ion=projects/*/locations/*/agents/*/envi"
-          + "ronments/*/sessions/*}:matchIntent:\001*\022\325\002"
-          + "\n\rFulfillIntent\0223.google.cloud.dialogflo"
-          + "w.cx.v3.FulfillIntentRequest\0324.google.cl"
-          + "oud.dialogflow.cx.v3.FulfillIntentRespon"
-          + "se\"\330\001\202\323\344\223\002\321\001\"[/v3/{match_intent_request."
-          + "session=projects/*/locations/*/agents/*/"
-          + "sessions/*}:fulfillIntent:\001*Zo\"j/v3/{mat"
-          + "ch_intent_request.session=projects/*/loc"
-          + "ations/*/agents/*/environments/*/session"
-          + "s/*}:fulfillIntent:\001*\032x\312A\031dialogflow.goo"
-          + "gleapis.com\322AYhttps://www.googleapis.com"
-          + "/auth/cloud-platform,https://www.googlea"
-          + "pis.com/auth/dialogflowB\364\002\n!com.google.c"
-          + "loud.dialogflow.cx.v3B\014SessionProtoP\001Z?g"
-          + "oogle.golang.org/genproto/googleapis/clo"
-          + "ud/dialogflow/cx/v3;cx\370\001\001\242\002\002DF\252\002\035Google."
-          + "Cloud.Dialogflow.Cx.V3\352A\324\001\n!dialogflow.g"
-          + "oogleapis.com/Session\022Iprojects/{project"
-          + "}/locations/{location}/agents/{agent}/se"
-          + "ssions/{session}\022dprojects/{project}/loc"
-          + "ations/{location}/agents/{agent}/environ"
-          + "ments/{environment}/sessions/{session}b\006"
-          + "proto3"
+          + "e_code\030\004 \001(\tB\003\340A\002B\007\n\005input\"\347\005\n\013QueryResu"
+          + "lt\022\016\n\004text\030\001 \001(\tH\000\022?\n\016trigger_intent\030\013 \001"
+          + "(\tB%\372A\"\n dialogflow.googleapis.com/Inten"
+          + "tH\000\022\024\n\ntranscript\030\014 \001(\tH\000\022\027\n\rtrigger_eve"
+          + "nt\030\016 \001(\tH\000\022\025\n\rlanguage_code\030\002 \001(\t\022+\n\npar"
+          + "ameters\030\003 \001(\0132\027.google.protobuf.Struct\022I"
+          + "\n\021response_messages\030\004 \003(\0132..google.cloud"
+          + ".dialogflow.cx.v3.ResponseMessage\022,\n\020web"
+          + "hook_statuses\030\r \003(\0132\022.google.rpc.Status\022"
+          + "1\n\020webhook_payloads\030\006 \003(\0132\027.google.proto"
+          + "buf.Struct\0229\n\014current_page\030\007 \001(\0132#.googl"
+          + "e.cloud.dialogflow.cx.v3.Page\0229\n\006intent\030"
+          + "\010 \001(\0132%.google.cloud.dialogflow.cx.v3.In"
+          + "tentB\002\030\001\022\'\n\033intent_detection_confidence\030"
+          + "\t \001(\002B\002\030\001\0223\n\005match\030\017 \001(\0132$.google.cloud."
+          + "dialogflow.cx.v3.Match\0220\n\017diagnostic_inf"
+          + "o\030\n \001(\0132\027.google.protobuf.Struct\022Y\n\031sent"
+          + "iment_analysis_result\030\021 \001(\01326.google.clo"
+          + "ud.dialogflow.cx.v3.SentimentAnalysisRes"
+          + "ultB\007\n\005query\"\036\n\tTextInput\022\021\n\004text\030\001 \001(\tB"
+          + "\003\340A\002\"G\n\013IntentInput\0228\n\006intent\030\001 \001(\tB(\340A\002"
+          + "\372A\"\n dialogflow.googleapis.com/Intent\"a\n"
+          + "\nAudioInput\022D\n\006config\030\001 \001(\0132/.google.clo"
+          + "ud.dialogflow.cx.v3.InputAudioConfigB\003\340A"
+          + "\002\022\r\n\005audio\030\002 \001(\014\"\033\n\nEventInput\022\r\n\005event\030"
+          + "\001 \001(\t\"1\n\tDtmfInput\022\016\n\006digits\030\001 \001(\t\022\024\n\014fi"
+          + "nish_digit\030\002 \001(\t\"\361\002\n\005Match\0225\n\006intent\030\001 \001"
+          + "(\0132%.google.cloud.dialogflow.cx.v3.Inten"
+          + "t\022\r\n\005event\030\006 \001(\t\022+\n\nparameters\030\002 \001(\0132\027.g"
+          + "oogle.protobuf.Struct\022\026\n\016resolved_input\030"
+          + "\003 \001(\t\022B\n\nmatch_type\030\004 \001(\0162..google.cloud"
+          + ".dialogflow.cx.v3.Match.MatchType\022\022\n\ncon"
+          + "fidence\030\005 \001(\002\"\204\001\n\tMatchType\022\032\n\026MATCH_TYP"
+          + "E_UNSPECIFIED\020\000\022\n\n\006INTENT\020\001\022\021\n\rDIRECT_IN"
+          + "TENT\020\002\022\025\n\021PARAMETER_FILLING\020\003\022\014\n\010NO_MATC"
+          + "H\020\004\022\014\n\010NO_INPUT\020\005\022\t\n\005EVENT\020\006\"\333\001\n\022MatchIn"
+          + "tentRequest\022:\n\007session\030\001 \001(\tB)\340A\002\372A#\n!di"
+          + "alogflow.googleapis.com/Session\022D\n\014query"
+          + "_params\030\002 \001(\0132..google.cloud.dialogflow."
+          + "cx.v3.QueryParameters\022C\n\013query_input\030\003 \001"
+          + "(\0132).google.cloud.dialogflow.cx.v3.Query"
+          + "InputB\003\340A\002\"\220\002\n\023MatchIntentResponse\022\016\n\004te"
+          + "xt\030\001 \001(\tH\000\022?\n\016trigger_intent\030\002 \001(\tB%\372A\"\n"
+          + " dialogflow.googleapis.com/IntentH\000\022\024\n\nt"
+          + "ranscript\030\003 \001(\tH\000\022\027\n\rtrigger_event\030\006 \001(\t"
+          + "H\000\0225\n\007matches\030\004 \003(\0132$.google.cloud.dialo"
+          + "gflow.cx.v3.Match\0229\n\014current_page\030\005 \001(\0132"
+          + "#.google.cloud.dialogflow.cx.v3.PageB\007\n\005"
+          + "query\"\353\001\n\024FulfillIntentRequest\022O\n\024match_"
+          + "intent_request\030\001 \001(\01321.google.cloud.dial"
+          + "ogflow.cx.v3.MatchIntentRequest\0223\n\005match"
+          + "\030\002 \001(\0132$.google.cloud.dialogflow.cx.v3.M"
+          + "atch\022M\n\023output_audio_config\030\003 \001(\01320.goog"
+          + "le.cloud.dialogflow.cx.v3.OutputAudioCon"
+          + "fig\"\323\001\n\025FulfillIntentResponse\022\023\n\013respons"
+          + "e_id\030\001 \001(\t\022@\n\014query_result\030\002 \001(\0132*.googl"
+          + "e.cloud.dialogflow.cx.v3.QueryResult\022\024\n\014"
+          + "output_audio\030\003 \001(\014\022M\n\023output_audio_confi"
+          + "g\030\004 \001(\01320.google.cloud.dialogflow.cx.v3."
+          + "OutputAudioConfig\";\n\027SentimentAnalysisRe"
+          + "sult\022\r\n\005score\030\001 \001(\002\022\021\n\tmagnitude\030\002 \001(\0022\304"
+          + "\t\n\010Sessions\022\246\002\n\014DetectIntent\0222.google.cl"
+          + "oud.dialogflow.cx.v3.DetectIntentRequest"
+          + "\0323.google.cloud.dialogflow.cx.v3.DetectI"
+          + "ntentResponse\"\254\001\202\323\344\223\002\245\001\"E/v3/{session=pr"
+          + "ojects/*/locations/*/agents/*/sessions/*"
+          + "}:detectIntent:\001*ZY\"T/v3/{session=projec"
+          + "ts/*/locations/*/agents/*/environments/*"
+          + "/sessions/*}:detectIntent:\001*\022\230\001\n\025Streami"
+          + "ngDetectIntent\022;.google.cloud.dialogflow"
+          + ".cx.v3.StreamingDetectIntentRequest\032<.go"
+          + "ogle.cloud.dialogflow.cx.v3.StreamingDet"
+          + "ectIntentResponse\"\000(\0010\001\022\241\002\n\013MatchIntent\022"
+          + "1.google.cloud.dialogflow.cx.v3.MatchInt"
+          + "entRequest\0322.google.cloud.dialogflow.cx."
+          + "v3.MatchIntentResponse\"\252\001\202\323\344\223\002\243\001\"D/v3/{s"
+          + "ession=projects/*/locations/*/agents/*/s"
+          + "essions/*}:matchIntent:\001*ZX\"S/v3/{sessio"
+          + "n=projects/*/locations/*/agents/*/enviro"
+          + "nments/*/sessions/*}:matchIntent:\001*\022\325\002\n\r"
+          + "FulfillIntent\0223.google.cloud.dialogflow."
+          + "cx.v3.FulfillIntentRequest\0324.google.clou"
+          + "d.dialogflow.cx.v3.FulfillIntentResponse"
+          + "\"\330\001\202\323\344\223\002\321\001\"[/v3/{match_intent_request.se"
+          + "ssion=projects/*/locations/*/agents/*/se"
+          + "ssions/*}:fulfillIntent:\001*Zo\"j/v3/{match"
+          + "_intent_request.session=projects/*/locat"
+          + "ions/*/agents/*/environments/*/sessions/"
+          + "*}:fulfillIntent:\001*\032x\312A\031dialogflow.googl"
+          + "eapis.com\322AYhttps://www.googleapis.com/a"
+          + "uth/cloud-platform,https://www.googleapi"
+          + "s.com/auth/dialogflowB\364\002\n!com.google.clo"
+          + "ud.dialogflow.cx.v3B\014SessionProtoP\001Z?goo"
+          + "gle.golang.org/genproto/googleapis/cloud"
+          + "/dialogflow/cx/v3;cx\370\001\001\242\002\002DF\252\002\035Google.Cl"
+          + "oud.Dialogflow.Cx.V3\352A\324\001\n!dialogflow.goo"
+          + "gleapis.com/Session\022Iprojects/{project}/"
+          + "locations/{location}/agents/{agent}/sess"
+          + "ions/{session}\022dprojects/{project}/locat"
+          + "ions/{location}/agents/{agent}/environme"
+          + "nts/{environment}/sessions/{session}b\006pr"
+          + "oto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCaseProto.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCaseProto.java
index aa2b1d5f5..1c0ff8a6b 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCaseProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/TestCaseProto.java
@@ -183,6 +183,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_dialogflow_cx_v3_ListTestCaseResultsResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_dialogflow_cx_v3_ListTestCaseResultsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_fieldAccessorTable;
 
   public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     return descriptor;
@@ -377,76 +381,83 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\016\n\006filter\030\004 \001(\t\"\200\001\n\033ListTestCaseResultsR"
           + "esponse\022H\n\021test_case_results\030\001 \003(\0132-.goo"
           + "gle.cloud.dialogflow.cx.v3.TestCaseResul"
-          + "t\022\027\n\017next_page_token\030\002 \001(\t*A\n\nTestResult"
-          + "\022\033\n\027TEST_RESULT_UNSPECIFIED\020\000\022\n\n\006PASSED\020"
-          + "\001\022\n\n\006FAILED\020\0022\312\023\n\tTestCases\022\303\001\n\rListTest"
-          + "Cases\0223.google.cloud.dialogflow.cx.v3.Li"
-          + "stTestCasesRequest\0324.google.cloud.dialog"
-          + "flow.cx.v3.ListTestCasesResponse\"G\202\323\344\223\0028"
-          + "\0226/v3/{parent=projects/*/locations/*/age"
-          + "nts/*}/testCases\332A\006parent\022\302\001\n\024BatchDelet"
-          + "eTestCases\022:.google.cloud.dialogflow.cx."
-          + "v3.BatchDeleteTestCasesRequest\032\026.google."
-          + "protobuf.Empty\"V\202\323\344\223\002G\"B/v3/{parent=proj"
-          + "ects/*/locations/*/agents/*}/testCases:b"
-          + "atchDelete:\001*\332A\006parent\022\260\001\n\013GetTestCase\0221"
-          + ".google.cloud.dialogflow.cx.v3.GetTestCa"
-          + "seRequest\032\'.google.cloud.dialogflow.cx.v"
-          + "3.TestCase\"E\202\323\344\223\0028\0226/v3/{name=projects/*"
-          + "/locations/*/agents/*/testCases/*}\332A\004nam"
-          + "e\022\315\001\n\016CreateTestCase\0224.google.cloud.dial"
-          + "ogflow.cx.v3.CreateTestCaseRequest\032\'.goo"
-          + "gle.cloud.dialogflow.cx.v3.TestCase\"\\\202\323\344"
-          + "\223\002C\"6/v3/{parent=projects/*/locations/*/"
-          + "agents/*}/testCases:\ttest_case\332A\020parent,"
-          + "test_case\022\334\001\n\016UpdateTestCase\0224.google.cl"
-          + "oud.dialogflow.cx.v3.UpdateTestCaseReque"
-          + "st\032\'.google.cloud.dialogflow.cx.v3.TestC"
-          + "ase\"k\202\323\344\223\002M2@/v3/{test_case.name=project"
-          + "s/*/locations/*/agents/*/testCases/*}:\tt"
-          + "est_case\332A\025test_case,update_mask\022\323\001\n\013Run"
-          + "TestCase\0221.google.cloud.dialogflow.cx.v3"
-          + ".RunTestCaseRequest\032\035.google.longrunning"
-          + ".Operation\"r\202\323\344\223\002?\":/v3/{name=projects/*"
-          + "/locations/*/agents/*/testCases/*}:run:\001"
-          + "*\312A*\n\023RunTestCaseResponse\022\023RunTestCaseMe"
-          + "tadata\022\361\001\n\021BatchRunTestCases\0227.google.cl"
-          + "oud.dialogflow.cx.v3.BatchRunTestCasesRe"
-          + "quest\032\035.google.longrunning.Operation\"\203\001\202"
-          + "\323\344\223\002D\"?/v3/{parent=projects/*/locations/"
-          + "*/agents/*}/testCases:batchRun:\001*\312A6\n\031Ba"
-          + "tchRunTestCasesResponse\022\031BatchRunTestCas"
-          + "esMetadata\022\327\001\n\021CalculateCoverage\0227.googl"
-          + "e.cloud.dialogflow.cx.v3.CalculateCovera"
-          + "geRequest\0328.google.cloud.dialogflow.cx.v"
-          + "3.CalculateCoverageResponse\"O\202\323\344\223\002I\022G/v3"
-          + "/{agent=projects/*/locations/*/agents/*}"
-          + "/testCases:calculateCoverage\022\346\001\n\017ImportT"
-          + "estCases\0225.google.cloud.dialogflow.cx.v3"
-          + ".ImportTestCasesRequest\032\035.google.longrun"
-          + "ning.Operation\"}\202\323\344\223\002B\"=/v3/{parent=proj"
-          + "ects/*/locations/*/agents/*}/testCases:i"
-          + "mport:\001*\312A2\n\027ImportTestCasesResponse\022\027Im"
-          + "portTestCasesMetadata\022\346\001\n\017ExportTestCase"
-          + "s\0225.google.cloud.dialogflow.cx.v3.Export"
-          + "TestCasesRequest\032\035.google.longrunning.Op"
-          + "eration\"}\202\323\344\223\002B\"=/v3/{parent=projects/*/"
-          + "locations/*/agents/*}/testCases:export:\001"
-          + "*\312A2\n\027ExportTestCasesResponse\022\027ExportTes"
-          + "tCasesMetadata\022\337\001\n\023ListTestCaseResults\0229"
-          + ".google.cloud.dialogflow.cx.v3.ListTestC"
-          + "aseResultsRequest\032:.google.cloud.dialogf"
-          + "low.cx.v3.ListTestCaseResultsResponse\"Q\202"
-          + "\323\344\223\002B\022@/v3/{parent=projects/*/locations/"
-          + "*/agents/*/testCases/*}/results\332A\006parent"
-          + "\032x\312A\031dialogflow.googleapis.com\322AYhttps:/"
-          + "/www.googleapis.com/auth/cloud-platform,"
-          + "https://www.googleapis.com/auth/dialogfl"
-          + "owB\235\001\n!com.google.cloud.dialogflow.cx.v3"
-          + "B\rTestCaseProtoP\001Z?google.golang.org/gen"
-          + "proto/googleapis/cloud/dialogflow/cx/v3;"
-          + "cx\370\001\001\242\002\002DF\252\002\035Google.Cloud.Dialogflow.Cx."
-          + "V3b\006proto3"
+          + "t\022\027\n\017next_page_token\030\002 \001(\t\"Z\n\030GetTestCas"
+          + "eResultRequest\022>\n\004name\030\001 \001(\tB0\340A\002\372A*\n(di"
+          + "alogflow.googleapis.com/TestCaseResult*A"
+          + "\n\nTestResult\022\033\n\027TEST_RESULT_UNSPECIFIED\020"
+          + "\000\022\n\n\006PASSED\020\001\022\n\n\006FAILED\020\0022\231\025\n\tTestCases\022"
+          + "\303\001\n\rListTestCases\0223.google.cloud.dialogf"
+          + "low.cx.v3.ListTestCasesRequest\0324.google."
+          + "cloud.dialogflow.cx.v3.ListTestCasesResp"
+          + "onse\"G\202\323\344\223\0028\0226/v3/{parent=projects/*/loc"
+          + "ations/*/agents/*}/testCases\332A\006parent\022\302\001"
+          + "\n\024BatchDeleteTestCases\022:.google.cloud.di"
+          + "alogflow.cx.v3.BatchDeleteTestCasesReque"
+          + "st\032\026.google.protobuf.Empty\"V\202\323\344\223\002G\"B/v3/"
+          + "{parent=projects/*/locations/*/agents/*}"
+          + "/testCases:batchDelete:\001*\332A\006parent\022\260\001\n\013G"
+          + "etTestCase\0221.google.cloud.dialogflow.cx."
+          + "v3.GetTestCaseRequest\032\'.google.cloud.dia"
+          + "logflow.cx.v3.TestCase\"E\202\323\344\223\0028\0226/v3/{nam"
+          + "e=projects/*/locations/*/agents/*/testCa"
+          + "ses/*}\332A\004name\022\315\001\n\016CreateTestCase\0224.googl"
+          + "e.cloud.dialogflow.cx.v3.CreateTestCaseR"
+          + "equest\032\'.google.cloud.dialogflow.cx.v3.T"
+          + "estCase\"\\\202\323\344\223\002C\"6/v3/{parent=projects/*/"
+          + "locations/*/agents/*}/testCases:\ttest_ca"
+          + "se\332A\020parent,test_case\022\334\001\n\016UpdateTestCase"
+          + "\0224.google.cloud.dialogflow.cx.v3.UpdateT"
+          + "estCaseRequest\032\'.google.cloud.dialogflow"
+          + ".cx.v3.TestCase\"k\202\323\344\223\002M2@/v3/{test_case."
+          + "name=projects/*/locations/*/agents/*/tes"
+          + "tCases/*}:\ttest_case\332A\025test_case,update_"
+          + "mask\022\323\001\n\013RunTestCase\0221.google.cloud.dial"
+          + "ogflow.cx.v3.RunTestCaseRequest\032\035.google"
+          + ".longrunning.Operation\"r\202\323\344\223\002?\":/v3/{nam"
+          + "e=projects/*/locations/*/agents/*/testCa"
+          + "ses/*}:run:\001*\312A*\n\023RunTestCaseResponse\022\023R"
+          + "unTestCaseMetadata\022\361\001\n\021BatchRunTestCases"
+          + "\0227.google.cloud.dialogflow.cx.v3.BatchRu"
+          + "nTestCasesRequest\032\035.google.longrunning.O"
+          + "peration\"\203\001\202\323\344\223\002D\"?/v3/{parent=projects/"
+          + "*/locations/*/agents/*}/testCases:batchR"
+          + "un:\001*\312A6\n\031BatchRunTestCasesResponse\022\031Bat"
+          + "chRunTestCasesMetadata\022\327\001\n\021CalculateCove"
+          + "rage\0227.google.cloud.dialogflow.cx.v3.Cal"
+          + "culateCoverageRequest\0328.google.cloud.dia"
+          + "logflow.cx.v3.CalculateCoverageResponse\""
+          + "O\202\323\344\223\002I\022G/v3/{agent=projects/*/locations"
+          + "/*/agents/*}/testCases:calculateCoverage"
+          + "\022\346\001\n\017ImportTestCases\0225.google.cloud.dial"
+          + "ogflow.cx.v3.ImportTestCasesRequest\032\035.go"
+          + "ogle.longrunning.Operation\"}\202\323\344\223\002B\"=/v3/"
+          + "{parent=projects/*/locations/*/agents/*}"
+          + "/testCases:import:\001*\312A2\n\027ImportTestCases"
+          + "Response\022\027ImportTestCasesMetadata\022\346\001\n\017Ex"
+          + "portTestCases\0225.google.cloud.dialogflow."
+          + "cx.v3.ExportTestCasesRequest\032\035.google.lo"
+          + "ngrunning.Operation\"}\202\323\344\223\002B\"=/v3/{parent"
+          + "=projects/*/locations/*/agents/*}/testCa"
+          + "ses:export:\001*\312A2\n\027ExportTestCasesRespons"
+          + "e\022\027ExportTestCasesMetadata\022\337\001\n\023ListTestC"
+          + "aseResults\0229.google.cloud.dialogflow.cx."
+          + "v3.ListTestCaseResultsRequest\032:.google.c"
+          + "loud.dialogflow.cx.v3.ListTestCaseResult"
+          + "sResponse\"Q\202\323\344\223\002B\022@/v3/{parent=projects/"
+          + "*/locations/*/agents/*/testCases/*}/resu"
+          + "lts\332A\006parent\022\314\001\n\021GetTestCaseResult\0227.goo"
+          + "gle.cloud.dialogflow.cx.v3.GetTestCaseRe"
+          + "sultRequest\032-.google.cloud.dialogflow.cx"
+          + ".v3.TestCaseResult\"O\202\323\344\223\002B\022@/v3/{name=pr"
+          + "ojects/*/locations/*/agents/*/testCases/"
+          + "*/results/*}\332A\004name\032x\312A\031dialogflow.googl"
+          + "eapis.com\322AYhttps://www.googleapis.com/a"
+          + "uth/cloud-platform,https://www.googleapi"
+          + "s.com/auth/dialogflowB\235\001\n!com.google.clo"
+          + "ud.dialogflow.cx.v3B\rTestCaseProtoP\001Z?go"
+          + "ogle.golang.org/genproto/googleapis/clou"
+          + "d/dialogflow/cx/v3;cx\370\001\001\242\002\002DF\252\002\035Google.C"
+          + "loud.Dialogflow.Cx.V3b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -804,6 +815,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "TestCaseResults", "NextPageToken",
             });
+    internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor =
+        getDescriptor().getMessageTypes().get(32);
+    internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_dialogflow_cx_v3_GetTestCaseResultRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
     com.google.protobuf.ExtensionRegistry registry =
         com.google.protobuf.ExtensionRegistry.newInstance();
     registry.add(com.google.api.ClientProto.defaultHost);
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookProto.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookProto.java
index a9b21babf..68fff44a9 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookProto.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookProto.java
@@ -164,106 +164,109 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\002\022/\n\013update_mask\030\002 \001(\0132\032.google.protobuf"
           + ".FieldMask\"^\n\024DeleteWebhookRequest\0227\n\004na"
           + "me\030\001 \001(\tB)\340A\002\372A#\n!dialogflow.googleapis."
-          + "com/Webhook\022\r\n\005force\030\002 \001(\010\"\312\010\n\016WebhookRe"
+          + "com/Webhook\022\r\n\005force\030\002 \001(\010\"\323\t\n\016WebhookRe"
           + "quest\022!\n\031detect_intent_response_id\030\001 \001(\t"
-          + "\022W\n\020fulfillment_info\030\006 \001(\0132=.google.clou"
-          + "d.dialogflow.cx.v3.WebhookRequest.Fulfil"
-          + "lmentInfo\022M\n\013intent_info\030\003 \001(\01328.google."
-          + "cloud.dialogflow.cx.v3.WebhookRequest.In"
-          + "tentInfo\022:\n\tpage_info\030\004 \001(\0132\'.google.clo"
-          + "ud.dialogflow.cx.v3.PageInfo\022@\n\014session_"
-          + "info\030\005 \001(\0132*.google.cloud.dialogflow.cx."
-          + "v3.SessionInfo\022@\n\010messages\030\007 \003(\0132..googl"
+          + "\022\016\n\004text\030\n \001(\tH\000\022?\n\016trigger_intent\030\013 \001(\t"
+          + "B%\372A\"\n dialogflow.googleapis.com/IntentH"
+          + "\000\022\024\n\ntranscript\030\014 \001(\tH\000\022\027\n\rtrigger_event"
+          + "\030\016 \001(\tH\000\022W\n\020fulfillment_info\030\006 \001(\0132=.goo"
+          + "gle.cloud.dialogflow.cx.v3.WebhookReques"
+          + "t.FulfillmentInfo\022M\n\013intent_info\030\003 \001(\01328"
+          + ".google.cloud.dialogflow.cx.v3.WebhookRe"
+          + "quest.IntentInfo\022:\n\tpage_info\030\004 \001(\0132\'.go"
+          + "ogle.cloud.dialogflow.cx.v3.PageInfo\022@\n\014"
+          + "session_info\030\005 \001(\0132*.google.cloud.dialog"
+          + "flow.cx.v3.SessionInfo\022@\n\010messages\030\007 \003(\013"
+          + "2..google.cloud.dialogflow.cx.v3.Respons"
+          + "eMessage\022(\n\007payload\030\010 \001(\0132\027.google.proto"
+          + "buf.Struct\022h\n\031sentiment_analysis_result\030"
+          + "\t \001(\0132E.google.cloud.dialogflow.cx.v3.We"
+          + "bhookRequest.SentimentAnalysisResult\032\036\n\017"
+          + "FulfillmentInfo\022\013\n\003tag\030\001 \001(\t\032\273\003\n\nIntentI"
+          + "nfo\022B\n\023last_matched_intent\030\001 \001(\tB%\372A\"\n d"
+          + "ialogflow.googleapis.com/Intent\022\024\n\014displ"
+          + "ay_name\030\003 \001(\t\022\\\n\nparameters\030\002 \003(\0132H.goog"
+          + "le.cloud.dialogflow.cx.v3.WebhookRequest"
+          + ".IntentInfo.ParametersEntry\022\022\n\nconfidenc"
+          + "e\030\004 \001(\002\032^\n\024IntentParameterValue\022\026\n\016origi"
+          + "nal_value\030\001 \001(\t\022.\n\016resolved_value\030\002 \001(\0132"
+          + "\026.google.protobuf.Value\032\200\001\n\017ParametersEn"
+          + "try\022\013\n\003key\030\001 \001(\t\022\\\n\005value\030\002 \001(\0132M.google"
+          + ".cloud.dialogflow.cx.v3.WebhookRequest.I"
+          + "ntentInfo.IntentParameterValue:\0028\001\032;\n\027Se"
+          + "ntimentAnalysisResult\022\r\n\005score\030\001 \001(\002\022\021\n\t"
+          + "magnitude\030\002 \001(\002B\007\n\005query\"\257\005\n\017WebhookResp"
+          + "onse\022`\n\024fulfillment_response\030\001 \001(\0132B.goo"
+          + "gle.cloud.dialogflow.cx.v3.WebhookRespon"
+          + "se.FulfillmentResponse\022:\n\tpage_info\030\002 \001("
+          + "\0132\'.google.cloud.dialogflow.cx.v3.PageIn"
+          + "fo\022@\n\014session_info\030\003 \001(\0132*.google.cloud."
+          + "dialogflow.cx.v3.SessionInfo\022(\n\007payload\030"
+          + "\004 \001(\0132\027.google.protobuf.Struct\022:\n\013target"
+          + "_page\030\005 \001(\tB#\372A \n\036dialogflow.googleapis."
+          + "com/PageH\000\022:\n\013target_flow\030\006 \001(\tB#\372A \n\036di"
+          + "alogflow.googleapis.com/FlowH\000\032\213\002\n\023Fulfi"
+          + "llmentResponse\022@\n\010messages\030\001 \003(\0132..googl"
           + "e.cloud.dialogflow.cx.v3.ResponseMessage"
-          + "\022(\n\007payload\030\010 \001(\0132\027.google.protobuf.Stru"
-          + "ct\022h\n\031sentiment_analysis_result\030\t \001(\0132E."
-          + "google.cloud.dialogflow.cx.v3.WebhookReq"
-          + "uest.SentimentAnalysisResult\032\036\n\017Fulfillm"
-          + "entInfo\022\013\n\003tag\030\001 \001(\t\032\273\003\n\nIntentInfo\022B\n\023l"
-          + "ast_matched_intent\030\001 \001(\tB%\372A\"\n dialogflo"
-          + "w.googleapis.com/Intent\022\024\n\014display_name\030"
-          + "\003 \001(\t\022\\\n\nparameters\030\002 \003(\0132H.google.cloud"
-          + ".dialogflow.cx.v3.WebhookRequest.IntentI"
-          + "nfo.ParametersEntry\022\022\n\nconfidence\030\004 \001(\002\032"
-          + "^\n\024IntentParameterValue\022\026\n\016original_valu"
-          + "e\030\001 \001(\t\022.\n\016resolved_value\030\002 \001(\0132\026.google"
-          + ".protobuf.Value\032\200\001\n\017ParametersEntry\022\013\n\003k"
-          + "ey\030\001 \001(\t\022\\\n\005value\030\002 \001(\0132M.google.cloud.d"
-          + "ialogflow.cx.v3.WebhookRequest.IntentInf"
-          + "o.IntentParameterValue:\0028\001\032;\n\027SentimentA"
-          + "nalysisResult\022\r\n\005score\030\001 \001(\002\022\021\n\tmagnitud"
-          + "e\030\002 \001(\002\"\257\005\n\017WebhookResponse\022`\n\024fulfillme"
-          + "nt_response\030\001 \001(\0132B.google.cloud.dialogf"
-          + "low.cx.v3.WebhookResponse.FulfillmentRes"
-          + "ponse\022:\n\tpage_info\030\002 \001(\0132\'.google.cloud."
-          + "dialogflow.cx.v3.PageInfo\022@\n\014session_inf"
-          + "o\030\003 \001(\0132*.google.cloud.dialogflow.cx.v3."
-          + "SessionInfo\022(\n\007payload\030\004 \001(\0132\027.google.pr"
-          + "otobuf.Struct\022:\n\013target_page\030\005 \001(\tB#\372A \n"
-          + "\036dialogflow.googleapis.com/PageH\000\022:\n\013tar"
-          + "get_flow\030\006 \001(\tB#\372A \n\036dialogflow.googleap"
-          + "is.com/FlowH\000\032\213\002\n\023FulfillmentResponse\022@\n"
-          + "\010messages\030\001 \003(\0132..google.cloud.dialogflo"
-          + "w.cx.v3.ResponseMessage\022h\n\016merge_behavio"
-          + "r\030\002 \001(\0162P.google.cloud.dialogflow.cx.v3."
-          + "WebhookResponse.FulfillmentResponse.Merg"
-          + "eBehavior\"H\n\rMergeBehavior\022\036\n\032MERGE_BEHA"
-          + "VIOR_UNSPECIFIED\020\000\022\n\n\006APPEND\020\001\022\013\n\007REPLAC"
-          + "E\020\002B\014\n\ntransition\"\235\004\n\010PageInfo\0229\n\014curren"
-          + "t_page\030\001 \001(\tB#\372A \n\036dialogflow.googleapis"
-          + ".com/Page\022C\n\tform_info\030\003 \001(\01320.google.cl"
-          + "oud.dialogflow.cx.v3.PageInfo.FormInfo\032\220"
-          + "\003\n\010FormInfo\022V\n\016parameter_info\030\002 \003(\0132>.go"
-          + "ogle.cloud.dialogflow.cx.v3.PageInfo.For"
-          + "mInfo.ParameterInfo\032\253\002\n\rParameterInfo\022\024\n"
-          + "\014display_name\030\001 \001(\t\022\020\n\010required\030\002 \001(\010\022\\\n"
-          + "\005state\030\003 \001(\0162M.google.cloud.dialogflow.c"
-          + "x.v3.PageInfo.FormInfo.ParameterInfo.Par"
-          + "ameterState\022%\n\005value\030\004 \001(\0132\026.google.prot"
-          + "obuf.Value\022\026\n\016just_collected\030\005 \001(\010\"U\n\016Pa"
-          + "rameterState\022\037\n\033PARAMETER_STATE_UNSPECIF"
-          + "IED\020\000\022\t\n\005EMPTY\020\001\022\013\n\007INVALID\020\002\022\n\n\006FILLED\020"
-          + "\003\"\341\001\n\013SessionInfo\0227\n\007session\030\001 \001(\tB&\372A#\n"
-          + "!dialogflow.googleapis.com/Session\022N\n\npa"
-          + "rameters\030\002 \003(\0132:.google.cloud.dialogflow"
-          + ".cx.v3.SessionInfo.ParametersEntry\032I\n\017Pa"
-          + "rametersEntry\022\013\n\003key\030\001 \001(\t\022%\n\005value\030\002 \001("
-          + "\0132\026.google.protobuf.Value:\0028\0012\267\010\n\010Webhoo"
-          + "ks\022\277\001\n\014ListWebhooks\0222.google.cloud.dialo"
-          + "gflow.cx.v3.ListWebhooksRequest\0323.google"
-          + ".cloud.dialogflow.cx.v3.ListWebhooksResp"
-          + "onse\"F\202\323\344\223\0027\0225/v3/{parent=projects/*/loc"
-          + "ations/*/agents/*}/webhooks\332A\006parent\022\254\001\n"
-          + "\nGetWebhook\0220.google.cloud.dialogflow.cx"
-          + ".v3.GetWebhookRequest\032&.google.cloud.dia"
-          + "logflow.cx.v3.Webhook\"D\202\323\344\223\0027\0225/v3/{name"
-          + "=projects/*/locations/*/agents/*/webhook"
-          + "s/*}\332A\004name\022\305\001\n\rCreateWebhook\0223.google.c"
-          + "loud.dialogflow.cx.v3.CreateWebhookReque"
-          + "st\032&.google.cloud.dialogflow.cx.v3.Webho"
-          + "ok\"W\202\323\344\223\002@\"5/v3/{parent=projects/*/locat"
-          + "ions/*/agents/*}/webhooks:\007webhook\332A\016par"
-          + "ent,webhook\022\322\001\n\rUpdateWebhook\0223.google.c"
-          + "loud.dialogflow.cx.v3.UpdateWebhookReque"
-          + "st\032&.google.cloud.dialogflow.cx.v3.Webho"
-          + "ok\"d\202\323\344\223\002H2=/v3/{webhook.name=projects/*"
-          + "/locations/*/agents/*/webhooks/*}:\007webho"
-          + "ok\332A\023webhook,update_mask\022\242\001\n\rDeleteWebho"
-          + "ok\0223.google.cloud.dialogflow.cx.v3.Delet"
-          + "eWebhookRequest\032\026.google.protobuf.Empty\""
-          + "D\202\323\344\223\0027*5/v3/{name=projects/*/locations/"
-          + "*/agents/*/webhooks/*}\332A\004name\032x\312A\031dialog"
-          + "flow.googleapis.com\322AYhttps://www.google"
-          + "apis.com/auth/cloud-platform,https://www"
-          + ".googleapis.com/auth/dialogflowB\233\002\n!com."
-          + "google.cloud.dialogflow.cx.v3B\014WebhookPr"
-          + "otoP\001Z?google.golang.org/genproto/google"
-          + "apis/cloud/dialogflow/cx/v3;cx\370\001\001\242\002\002DF\252\002"
-          + "\035Google.Cloud.Dialogflow.Cx.V3\352A|\n\'servi"
-          + "cedirectory.googleapis.com/Service\022Qproj"
-          + "ects/{project}/locations/{location}/name"
-          + "spaces/{namespace}/services/{service}b\006p"
-          + "roto3"
+          + "\022h\n\016merge_behavior\030\002 \001(\0162P.google.cloud."
+          + "dialogflow.cx.v3.WebhookResponse.Fulfill"
+          + "mentResponse.MergeBehavior\"H\n\rMergeBehav"
+          + "ior\022\036\n\032MERGE_BEHAVIOR_UNSPECIFIED\020\000\022\n\n\006A"
+          + "PPEND\020\001\022\013\n\007REPLACE\020\002B\014\n\ntransition\"\235\004\n\010P"
+          + "ageInfo\0229\n\014current_page\030\001 \001(\tB#\372A \n\036dial"
+          + "ogflow.googleapis.com/Page\022C\n\tform_info\030"
+          + "\003 \001(\01320.google.cloud.dialogflow.cx.v3.Pa"
+          + "geInfo.FormInfo\032\220\003\n\010FormInfo\022V\n\016paramete"
+          + "r_info\030\002 \003(\0132>.google.cloud.dialogflow.c"
+          + "x.v3.PageInfo.FormInfo.ParameterInfo\032\253\002\n"
+          + "\rParameterInfo\022\024\n\014display_name\030\001 \001(\t\022\020\n\010"
+          + "required\030\002 \001(\010\022\\\n\005state\030\003 \001(\0162M.google.c"
+          + "loud.dialogflow.cx.v3.PageInfo.FormInfo."
+          + "ParameterInfo.ParameterState\022%\n\005value\030\004 "
+          + "\001(\0132\026.google.protobuf.Value\022\026\n\016just_coll"
+          + "ected\030\005 \001(\010\"U\n\016ParameterState\022\037\n\033PARAMET"
+          + "ER_STATE_UNSPECIFIED\020\000\022\t\n\005EMPTY\020\001\022\013\n\007INV"
+          + "ALID\020\002\022\n\n\006FILLED\020\003\"\341\001\n\013SessionInfo\0227\n\007se"
+          + "ssion\030\001 \001(\tB&\372A#\n!dialogflow.googleapis."
+          + "com/Session\022N\n\nparameters\030\002 \003(\0132:.google"
+          + ".cloud.dialogflow.cx.v3.SessionInfo.Para"
+          + "metersEntry\032I\n\017ParametersEntry\022\013\n\003key\030\001 "
+          + "\001(\t\022%\n\005value\030\002 \001(\0132\026.google.protobuf.Val"
+          + "ue:\0028\0012\267\010\n\010Webhooks\022\277\001\n\014ListWebhooks\0222.g"
+          + "oogle.cloud.dialogflow.cx.v3.ListWebhook"
+          + "sRequest\0323.google.cloud.dialogflow.cx.v3"
+          + ".ListWebhooksResponse\"F\202\323\344\223\0027\0225/v3/{pare"
+          + "nt=projects/*/locations/*/agents/*}/webh"
+          + "ooks\332A\006parent\022\254\001\n\nGetWebhook\0220.google.cl"
+          + "oud.dialogflow.cx.v3.GetWebhookRequest\032&"
+          + ".google.cloud.dialogflow.cx.v3.Webhook\"D"
+          + "\202\323\344\223\0027\0225/v3/{name=projects/*/locations/*"
+          + "/agents/*/webhooks/*}\332A\004name\022\305\001\n\rCreateW"
+          + "ebhook\0223.google.cloud.dialogflow.cx.v3.C"
+          + "reateWebhookRequest\032&.google.cloud.dialo"
+          + "gflow.cx.v3.Webhook\"W\202\323\344\223\002@\"5/v3/{parent"
+          + "=projects/*/locations/*/agents/*}/webhoo"
+          + "ks:\007webhook\332A\016parent,webhook\022\322\001\n\rUpdateW"
+          + "ebhook\0223.google.cloud.dialogflow.cx.v3.U"
+          + "pdateWebhookRequest\032&.google.cloud.dialo"
+          + "gflow.cx.v3.Webhook\"d\202\323\344\223\002H2=/v3/{webhoo"
+          + "k.name=projects/*/locations/*/agents/*/w"
+          + "ebhooks/*}:\007webhook\332A\023webhook,update_mas"
+          + "k\022\242\001\n\rDeleteWebhook\0223.google.cloud.dialo"
+          + "gflow.cx.v3.DeleteWebhookRequest\032\026.googl"
+          + "e.protobuf.Empty\"D\202\323\344\223\0027*5/v3/{name=proj"
+          + "ects/*/locations/*/agents/*/webhooks/*}\332"
+          + "A\004name\032x\312A\031dialogflow.googleapis.com\322AYh"
+          + "ttps://www.googleapis.com/auth/cloud-pla"
+          + "tform,https://www.googleapis.com/auth/di"
+          + "alogflowB\233\002\n!com.google.cloud.dialogflow"
+          + ".cx.v3B\014WebhookProtoP\001Z?google.golang.or"
+          + "g/genproto/googleapis/cloud/dialogflow/c"
+          + "x/v3;cx\370\001\001\242\002\002DF\252\002\035Google.Cloud.Dialogflo"
+          + "w.Cx.V3\352A|\n\'servicedirectory.googleapis."
+          + "com/Service\022Qprojects/{project}/location"
+          + "s/{location}/namespaces/{namespace}/serv"
+          + "ices/{service}b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -360,6 +363,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             internal_static_google_cloud_dialogflow_cx_v3_WebhookRequest_descriptor,
             new java.lang.String[] {
               "DetectIntentResponseId",
+              "Text",
+              "TriggerIntent",
+              "Transcript",
+              "TriggerEvent",
               "FulfillmentInfo",
               "IntentInfo",
               "PageInfo",
@@ -367,6 +374,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Messages",
               "Payload",
               "SentimentAnalysisResult",
+              "Query",
             });
     internal_static_google_cloud_dialogflow_cx_v3_WebhookRequest_FulfillmentInfo_descriptor =
         internal_static_google_cloud_dialogflow_cx_v3_WebhookRequest_descriptor
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequest.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequest.java
index 152160bfb..4752a869a 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequest.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequest.java
@@ -22,7 +22,8 @@
  *
  *
  * 
- * The request message for a webhook call.
+ * The request message for a webhook call. The request is sent as a JSON object
+ * and the field names will be presented in camel cases.
  * 

  *
  * Protobuf type {@code google.cloud.dialogflow.cx.v3.WebhookRequest}
@@ -190,6 +191,34 @@ private WebhookRequest(
                 sentimentAnalysisResult_ = subBuilder.buildPartial();
               }
 
+              break;
+            }
+          case 82:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 10;
+              query_ = s;
+              break;
+            }
+          case 90:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 11;
+              query_ = s;
+              break;
+            }
+          case 98:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 12;
+              query_ = s;
+              break;
+            }
+          case 114:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              queryCase_ = 14;
+              query_ = s;
               break;
             }
           default:
@@ -912,8 +941,9 @@ public interface IntentInfoOrBuilder
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -926,8 +956,9 @@ public interface IntentInfoOrBuilder
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2228,8 +2259,9 @@ public com.google.protobuf.Parser getParserForType() {
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2253,8 +2285,9 @@ public java.lang.String getLastMatchedIntent() {
      *
      * 
      * Always present. The unique identifier of the last matched
-     * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-     * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+     * [intent][google.cloud.dialogflow.cx.v3.Intent].
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
      * 

      *
      * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2905,8 +2938,9 @@ public Builder mergeFrom(
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2929,8 +2963,9 @@ public java.lang.String getLastMatchedIntent() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2953,8 +2988,9 @@ public com.google.protobuf.ByteString getLastMatchedIntentBytes() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2976,8 +3012,9 @@ public Builder setLastMatchedIntent(java.lang.String value) {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -2995,8 +3032,9 @@ public Builder clearLastMatchedIntent() {
        *
        * 
        * Always present. The unique identifier of the last matched
-       * [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects/<Project ID>/locations/<Location
-       * ID>/agents/<Agent ID>/intents/<Intent ID>`.
+       * [intent][google.cloud.dialogflow.cx.v3.Intent].
+       * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+       * ID>/intents/<Intent ID>`.
        * 

        *
        * string last_matched_intent = 1 [(.google.api.resource_reference) = { ... }
@@ -4151,6 +4189,59 @@ public com.google.protobuf.Parser getParserForType() {
     }
   }
 
+  private int queryCase_ = 0;
+  private java.lang.Object query_;
+
+  public enum QueryCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    TEXT(10),
+    TRIGGER_INTENT(11),
+    TRANSCRIPT(12),
+    TRIGGER_EVENT(14),
+    QUERY_NOT_SET(0);
+    private final int value;
+
+    private QueryCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static QueryCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static QueryCase forNumber(int value) {
+      switch (value) {
+        case 10:
+          return TEXT;
+        case 11:
+          return TRIGGER_INTENT;
+        case 12:
+          return TRANSCRIPT;
+        case 14:
+          return TRIGGER_EVENT;
+        case 0:
+          return QUERY_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public QueryCase getQueryCase() {
+    return QueryCase.forNumber(queryCase_);
+  }
+
   public static final int DETECT_INTENT_RESPONSE_ID_FIELD_NUMBER = 1;
   private volatile java.lang.Object detectIntentResponseId_;
   /**
@@ -4202,6 +4293,304 @@ public com.google.protobuf.ByteString getDetectIntentResponseIdBytes() {
     }
   }
 
+  public static final int TEXT_FIELD_NUMBER = 10;
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return Whether the text field is set.
+   */
+  public boolean hasText() {
+    return queryCase_ == 10;
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The text.
+   */
+  public java.lang.String getText() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 10) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 10) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The bytes for text.
+   */
+  public com.google.protobuf.ByteString getTextBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 10) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 10) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRIGGER_INTENT_FIELD_NUMBER = 11;
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return Whether the triggerIntent field is set.
+   */
+  public boolean hasTriggerIntent() {
+    return queryCase_ == 11;
+  }
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The triggerIntent.
+   */
+  public java.lang.String getTriggerIntent() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 11) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 11) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for triggerIntent.
+   */
+  public com.google.protobuf.ByteString getTriggerIntentBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 11) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 11) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRANSCRIPT_FIELD_NUMBER = 12;
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return Whether the transcript field is set.
+   */
+  public boolean hasTranscript() {
+    return queryCase_ == 12;
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The transcript.
+   */
+  public java.lang.String getTranscript() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 12) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 12) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The bytes for transcript.
+   */
+  public com.google.protobuf.ByteString getTranscriptBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 12) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 12) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  public static final int TRIGGER_EVENT_FIELD_NUMBER = 14;
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return Whether the triggerEvent field is set.
+   */
+  public boolean hasTriggerEvent() {
+    return queryCase_ == 14;
+  }
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The triggerEvent.
+   */
+  public java.lang.String getTriggerEvent() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 14) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      if (queryCase_ == 14) {
+        query_ = s;
+      }
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The bytes for triggerEvent.
+   */
+  public com.google.protobuf.ByteString getTriggerEventBytes() {
+    java.lang.Object ref = "";
+    if (queryCase_ == 14) {
+      ref = query_;
+    }
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      if (queryCase_ == 14) {
+        query_ = b;
+      }
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   public static final int FULFILLMENT_INFO_FIELD_NUMBER = 6;
   private com.google.cloud.dialogflow.cx.v3.WebhookRequest.FulfillmentInfo fulfillmentInfo_;
   /**
@@ -4627,6 +5016,18 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (sentimentAnalysisResult_ != null) {
       output.writeMessage(9, getSentimentAnalysisResult());
     }
+    if (queryCase_ == 10) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 10, query_);
+    }
+    if (queryCase_ == 11) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 11, query_);
+    }
+    if (queryCase_ == 12) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 12, query_);
+    }
+    if (queryCase_ == 14) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 14, query_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -4661,6 +5062,18 @@ public int getSerializedSize() {
       size +=
           com.google.protobuf.CodedOutputStream.computeMessageSize(9, getSentimentAnalysisResult());
     }
+    if (queryCase_ == 10) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(10, query_);
+    }
+    if (queryCase_ == 11) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(11, query_);
+    }
+    if (queryCase_ == 12) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, query_);
+    }
+    if (queryCase_ == 14) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(14, query_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -4703,6 +5116,23 @@ public boolean equals(final java.lang.Object obj) {
     if (hasSentimentAnalysisResult()) {
       if (!getSentimentAnalysisResult().equals(other.getSentimentAnalysisResult())) return false;
     }
+    if (!getQueryCase().equals(other.getQueryCase())) return false;
+    switch (queryCase_) {
+      case 10:
+        if (!getText().equals(other.getText())) return false;
+        break;
+      case 11:
+        if (!getTriggerIntent().equals(other.getTriggerIntent())) return false;
+        break;
+      case 12:
+        if (!getTranscript().equals(other.getTranscript())) return false;
+        break;
+      case 14:
+        if (!getTriggerEvent().equals(other.getTriggerEvent())) return false;
+        break;
+      case 0:
+      default:
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -4744,6 +5174,26 @@ public int hashCode() {
       hash = (37 * hash) + SENTIMENT_ANALYSIS_RESULT_FIELD_NUMBER;
       hash = (53 * hash) + getSentimentAnalysisResult().hashCode();
     }
+    switch (queryCase_) {
+      case 10:
+        hash = (37 * hash) + TEXT_FIELD_NUMBER;
+        hash = (53 * hash) + getText().hashCode();
+        break;
+      case 11:
+        hash = (37 * hash) + TRIGGER_INTENT_FIELD_NUMBER;
+        hash = (53 * hash) + getTriggerIntent().hashCode();
+        break;
+      case 12:
+        hash = (37 * hash) + TRANSCRIPT_FIELD_NUMBER;
+        hash = (53 * hash) + getTranscript().hashCode();
+        break;
+      case 14:
+        hash = (37 * hash) + TRIGGER_EVENT_FIELD_NUMBER;
+        hash = (53 * hash) + getTriggerEvent().hashCode();
+        break;
+      case 0:
+      default:
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -4848,7 +5298,8 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * 
-   * The request message for a webhook call.
+   * The request message for a webhook call. The request is sent as a JSON object
+   * and the field names will be presented in camel cases.
    * 

    *
    * Protobuf type {@code google.cloud.dialogflow.cx.v3.WebhookRequest}
@@ -4935,6 +5386,8 @@ public Builder clear() {
         sentimentAnalysisResult_ = null;
         sentimentAnalysisResultBuilder_ = null;
       }
+      queryCase_ = 0;
+      query_ = null;
       return this;
     }
 
@@ -4964,6 +5417,18 @@ public com.google.cloud.dialogflow.cx.v3.WebhookRequest buildPartial() {
           new com.google.cloud.dialogflow.cx.v3.WebhookRequest(this);
       int from_bitField0_ = bitField0_;
       result.detectIntentResponseId_ = detectIntentResponseId_;
+      if (queryCase_ == 10) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 11) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 12) {
+        result.query_ = query_;
+      }
+      if (queryCase_ == 14) {
+        result.query_ = query_;
+      }
       if (fulfillmentInfoBuilder_ == null) {
         result.fulfillmentInfo_ = fulfillmentInfo_;
       } else {
@@ -5003,6 +5468,7 @@ public com.google.cloud.dialogflow.cx.v3.WebhookRequest buildPartial() {
       } else {
         result.sentimentAnalysisResult_ = sentimentAnalysisResultBuilder_.build();
       }
+      result.queryCase_ = queryCase_;
       onBuilt();
       return result;
     }
@@ -5102,6 +5568,40 @@ public Builder mergeFrom(com.google.cloud.dialogflow.cx.v3.WebhookRequest other)
       if (other.hasSentimentAnalysisResult()) {
         mergeSentimentAnalysisResult(other.getSentimentAnalysisResult());
       }
+      switch (other.getQueryCase()) {
+        case TEXT:
+          {
+            queryCase_ = 10;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRIGGER_INTENT:
+          {
+            queryCase_ = 11;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRANSCRIPT:
+          {
+            queryCase_ = 12;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case TRIGGER_EVENT:
+          {
+            queryCase_ = 14;
+            query_ = other.query_;
+            onChanged();
+            break;
+          }
+        case QUERY_NOT_SET:
+          {
+            break;
+          }
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -5131,6 +5631,20 @@ public Builder mergeFrom(
       return this;
     }
 
+    private int queryCase_ = 0;
+    private java.lang.Object query_;
+
+    public QueryCase getQueryCase() {
+      return QueryCase.forNumber(queryCase_);
+    }
+
+    public Builder clearQuery() {
+      queryCase_ = 0;
+      query_ = null;
+      onChanged();
+      return this;
+    }
+
     private int bitField0_;
 
     private java.lang.Object detectIntentResponseId_ = "";
@@ -5244,6 +5758,578 @@ public Builder setDetectIntentResponseIdBytes(com.google.protobuf.ByteString val
       return this;
     }
 
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return Whether the text field is set.
+     */
+    @java.lang.Override
+    public boolean hasText() {
+      return queryCase_ == 10;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return The text.
+     */
+    @java.lang.Override
+    public java.lang.String getText() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 10) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 10) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return The bytes for text.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTextBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 10) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 10) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @param value The text to set.
+     * @return This builder for chaining.
+     */
+    public Builder setText(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 10;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearText() {
+      if (queryCase_ == 10) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+     * will contain a copy of the text.
+     * 

+     *
+     * string text = 10;
+     *
+     * @param value The bytes for text to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 10;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return Whether the triggerIntent field is set.
+     */
+    @java.lang.Override
+    public boolean hasTriggerIntent() {
+      return queryCase_ == 11;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return The triggerIntent.
+     */
+    @java.lang.Override
+    public java.lang.String getTriggerIntent() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 11) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 11) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return The bytes for triggerIntent.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTriggerIntentBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 11) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 11) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @param value The triggerIntent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerIntent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 11;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTriggerIntent() {
+      if (queryCase_ == 11) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+     * contain a copy of the intent identifier.
+     * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+     * ID>/intents/<Intent ID>`.
+     * 

+     *
+     * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+     *
+     * @param value The bytes for triggerIntent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerIntentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 11;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return Whether the transcript field is set.
+     */
+    @java.lang.Override
+    public boolean hasTranscript() {
+      return queryCase_ == 12;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return The transcript.
+     */
+    @java.lang.Override
+    public java.lang.String getTranscript() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 12) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 12) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return The bytes for transcript.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTranscriptBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 12) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 12) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @param value The transcript to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTranscript(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 12;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTranscript() {
+      if (queryCase_ == 12) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+     * this field will contain the transcript for the audio.
+     * 

+     *
+     * string transcript = 12;
+     *
+     * @param value The bytes for transcript to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTranscriptBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 12;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return Whether the triggerEvent field is set.
+     */
+    @java.lang.Override
+    public boolean hasTriggerEvent() {
+      return queryCase_ == 14;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return The triggerEvent.
+     */
+    @java.lang.Override
+    public java.lang.String getTriggerEvent() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 14) {
+        ref = query_;
+      }
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        if (queryCase_ == 14) {
+          query_ = s;
+        }
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return The bytes for triggerEvent.
+     */
+    @java.lang.Override
+    public com.google.protobuf.ByteString getTriggerEventBytes() {
+      java.lang.Object ref = "";
+      if (queryCase_ == 14) {
+        ref = query_;
+      }
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        if (queryCase_ == 14) {
+          query_ = b;
+        }
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @param value The triggerEvent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerEvent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      queryCase_ = 14;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTriggerEvent() {
+      if (queryCase_ == 14) {
+        queryCase_ = 0;
+        query_ = null;
+        onChanged();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * 
+     * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+     * the name of the event.
+     * 

+     *
+     * string trigger_event = 14;
+     *
+     * @param value The bytes for triggerEvent to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTriggerEventBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      queryCase_ = 14;
+      query_ = value;
+      onChanged();
+      return this;
+    }
+
     private com.google.cloud.dialogflow.cx.v3.WebhookRequest.FulfillmentInfo fulfillmentInfo_;
     private com.google.protobuf.SingleFieldBuilderV3<
             com.google.cloud.dialogflow.cx.v3.WebhookRequest.FulfillmentInfo,
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequestOrBuilder.java b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequestOrBuilder.java
index 4ddfd3bf1..acd6013db 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequestOrBuilder.java
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/WebhookRequestOrBuilder.java
@@ -50,6 +50,172 @@ public interface WebhookRequestOrBuilder
    */
   com.google.protobuf.ByteString getDetectIntentResponseIdBytes();
 
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return Whether the text field is set.
+   */
+  boolean hasText();
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The text.
+   */
+  java.lang.String getText();
+  /**
+   *
+   *
+   * 
+   * If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+   * will contain a copy of the text.
+   * 

+   *
+   * string text = 10;
+   *
+   * @return The bytes for text.
+   */
+  com.google.protobuf.ByteString getTextBytes();
+
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return Whether the triggerIntent field is set.
+   */
+  boolean hasTriggerIntent();
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The triggerIntent.
+   */
+  java.lang.String getTriggerIntent();
+  /**
+   *
+   *
+   * 
+   * If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+   * contain a copy of the intent identifier.
+   * Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent
+   * ID>/intents/<Intent ID>`.
+   * 

+   *
+   * string trigger_intent = 11 [(.google.api.resource_reference) = { ... }
+   *
+   * @return The bytes for triggerIntent.
+   */
+  com.google.protobuf.ByteString getTriggerIntentBytes();
+
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return Whether the transcript field is set.
+   */
+  boolean hasTranscript();
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The transcript.
+   */
+  java.lang.String getTranscript();
+  /**
+   *
+   *
+   * 
+   * If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+   * this field will contain the transcript for the audio.
+   * 

+   *
+   * string transcript = 12;
+   *
+   * @return The bytes for transcript.
+   */
+  com.google.protobuf.ByteString getTranscriptBytes();
+
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return Whether the triggerEvent field is set.
+   */
+  boolean hasTriggerEvent();
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The triggerEvent.
+   */
+  java.lang.String getTriggerEvent();
+  /**
+   *
+   *
+   * 
+   * If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+   * the name of the event.
+   * 

+   *
+   * string trigger_event = 14;
+   *
+   * @return The bytes for triggerEvent.
+   */
+  com.google.protobuf.ByteString getTriggerEventBytes();
+
   /**
    *
    *
@@ -339,4 +505,6 @@ public interface WebhookRequestOrBuilder
    */
   com.google.cloud.dialogflow.cx.v3.WebhookRequest.SentimentAnalysisResultOrBuilder
       getSentimentAnalysisResultOrBuilder();
+
+  public com.google.cloud.dialogflow.cx.v3.WebhookRequest.QueryCase getQueryCase();
 }
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session.proto b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session.proto
index 2e485a56d..b2d6c049b 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session.proto
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session.proto
@@ -452,10 +452,14 @@ message QueryResult {
 
     // If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
     // contain a copy of the intent identifier.
-    string trigger_intent = 11;
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 11 [(google.api.resource_reference) = {
+                                  type: "dialogflow.googleapis.com/Intent"
+                                }];
 
     // If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-    // this field will contain the trascript for the audio.
+    // this field will contain the transcript for the audio.
     string transcript = 12;
 
     // If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
@@ -694,10 +698,14 @@ message MatchIntentResponse {
 
     // If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
     // contain a copy of the intent identifier.
-    string trigger_intent = 2;
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 2 [(google.api.resource_reference) = {
+                                 type: "dialogflow.googleapis.com/Intent"
+                               }];
 
     // If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
-    // this field will contain the trascript for the audio.
+    // this field will contain the transcript for the audio.
     string transcript = 3;
 
     // If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session_entity_type.proto b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session_entity_type.proto
index 8500bd03b..fd4f477a0 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session_entity_type.proto
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/session_entity_type.proto
@@ -62,9 +62,6 @@ service SessionEntityTypes {
   }
 
   // Creates a session entity type.
-  //
-  // If the specified session entity type already exists, overrides the
-  // session entity type.
   rpc CreateSessionEntityType(CreateSessionEntityTypeRequest) returns (SessionEntityType) {
     option (google.api.http) = {
       post: "/v3/{parent=projects/*/locations/*/agents/*/sessions/*}/entityTypes"
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/test_case.proto b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/test_case.proto
index baa1aff62..f7b942221 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/test_case.proto
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/test_case.proto
@@ -157,6 +157,14 @@ service TestCases {
     };
     option (google.api.method_signature) = "parent";
   }
+
+  // Gets a test case result.
+  rpc GetTestCaseResult(GetTestCaseResultRequest) returns (TestCaseResult) {
+    option (google.api.http) = {
+      get: "/v3/{name=projects/*/locations/*/agents/*/testCases/*/results/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
 }
 
 // Represents a test case.
@@ -862,6 +870,19 @@ message ListTestCaseResultsResponse {
   string next_page_token = 2;
 }
 
+// The request message for [TestCases.GetTestCaseResult][google.cloud.dialogflow.cx.v3.TestCases.GetTestCaseResult].
+message GetTestCaseResultRequest {
+  // Required. The name of the testcase.
+  // Format: `projects//locations//agents//testCases//results/`.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "dialogflow.googleapis.com/TestCaseResult"
+    }
+  ];
+}
+
 // The test result for a test case and an agent environment.
 enum TestResult {
   // Not specified. Should never be used.
diff --git a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/webhook.proto b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/webhook.proto
index eb0863642..6d367b3ef 100644
--- a/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/webhook.proto
+++ b/proto-google-cloud-dialogflow-cx-v3/src/main/proto/google/cloud/dialogflow/cx/v3/webhook.proto
@@ -231,7 +231,8 @@ message DeleteWebhookRequest {
   bool force = 2;
 }
 
-// The request message for a webhook call.
+// The request message for a webhook call. The request is sent as a JSON object
+// and the field names will be presented in camel cases.
 message WebhookRequest {
   // Represents fulfillment information communicated to the webhook.
   message FulfillmentInfo {
@@ -253,8 +254,9 @@ message WebhookRequest {
     }
 
     // Always present. The unique identifier of the last matched
-    // [intent][google.cloud.dialogflow.cx.v3.Intent]. Format: `projects//locations//agents//intents/`.
+    // [intent][google.cloud.dialogflow.cx.v3.Intent].
+    // Format: `projects//locations//agents//intents/`.
     string last_matched_intent = 1 [(google.api.resource_reference) = {
                                       type: "dialogflow.googleapis.com/Intent"
                                     }];
@@ -289,6 +291,29 @@ message WebhookRequest {
   // will be returned to the API caller.
   string detect_intent_response_id = 1;
 
+  // The original conversational query.
+  oneof query {
+    // If [natural language text][google.cloud.dialogflow.cx.v3.TextInput] was provided as input, this field
+    // will contain a copy of the text.
+    string text = 10;
+
+    // If an [intent][google.cloud.dialogflow.cx.v3.IntentInput] was provided as input, this field will
+    // contain a copy of the intent identifier.
+    // Format: `projects//locations//agents//intents/`.
+    string trigger_intent = 11 [(google.api.resource_reference) = {
+                                  type: "dialogflow.googleapis.com/Intent"
+                                }];
+
+    // If [natural language speech audio][google.cloud.dialogflow.cx.v3.AudioInput] was provided as input,
+    // this field will contain the transcript for the audio.
+    string transcript = 12;
+
+    // If an [event][google.cloud.dialogflow.cx.v3.EventInput] was provided as input, this field will contain
+    // the name of the event.
+    string trigger_event = 14;
+  }
+
   // Always present. Information about the fulfillment that triggered this
   // webhook call.
   FulfillmentInfo fulfillment_info = 6;
diff --git a/synth.metadata b/synth.metadata
index 4e636e8dc..43c846a41 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -11,16 +11,16 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "551ddbb55b96147012c00b66250dd5907556807c",
-        "internalRef": "364734171"
+        "sha": "35593f2d62a2e6a11ad74ea64a664159939f52dd",
+        "internalRef": "364838477"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "551ddbb55b96147012c00b66250dd5907556807c",
-        "internalRef": "364734171"
+        "sha": "35593f2d62a2e6a11ad74ea64a664159939f52dd",
+        "internalRef": "364838477"
       }
     },
     {
@@ -553,6 +553,8 @@
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetSessionEntityTypeRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseRequest.java",
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseRequestOrBuilder.java",
+    "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequest.java",
+    "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTestCaseResultRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTransitionRouteGroupRequest.java",
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetTransitionRouteGroupRequestOrBuilder.java",
     "proto-google-cloud-dialogflow-cx-v3/src/main/java/com/google/cloud/dialogflow/cx/v3/GetVersionRequest.java",