diff --git a/packages/google-cloud-data-qna/samples/generated_samples/snippet_metadata_dataqna_v1alpha.json b/packages/google-cloud-data-qna/samples/generated_samples/snippet_metadata_dataqna_v1alpha.json
index 689aa342db19..27e0338dc41a 100644
--- a/packages/google-cloud-data-qna/samples/generated_samples/snippet_metadata_dataqna_v1alpha.json
+++ b/packages/google-cloud-data-qna/samples/generated_samples/snippet_metadata_dataqna_v1alpha.json
@@ -1,16 +1,57 @@
 {
+  "clientLibrary": {
+    "apis": [
+      {
+        "id": "google.cloud.dataqna.v1alpha",
+        "version": "v1alpha"
+      }
+    ],
+    "language": "PYTHON",
+    "name": "google-cloud-dataqna"
+  },
   "snippets": [
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.AutoSuggestionServiceAsyncClient",
+          "shortName": "AutoSuggestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.AutoSuggestionServiceAsyncClient.suggest_queries",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.AutoSuggestionService.SuggestQueries",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.AutoSuggestionService",
             "shortName": "AutoSuggestionService"
           },
           "shortName": "SuggestQueries"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.SuggestQueriesRequest"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.SuggestQueriesResponse",
+        "shortName": "suggest_queries"
       },
+      "description": "Sample for SuggestQueries",
       "file": "dataqna_v1alpha_generated_auto_suggestion_service_suggest_queries_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_AutoSuggestionService_SuggestQueries_async",
       "segments": [
         {
@@ -43,18 +84,50 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_auto_suggestion_service_suggest_queries_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.AutoSuggestionServiceClient",
+          "shortName": "AutoSuggestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.AutoSuggestionServiceClient.suggest_queries",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.AutoSuggestionService.SuggestQueries",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.AutoSuggestionService",
             "shortName": "AutoSuggestionService"
           },
           "shortName": "SuggestQueries"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.SuggestQueriesRequest"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.SuggestQueriesResponse",
+        "shortName": "suggest_queries"
       },
+      "description": "Sample for SuggestQueries",
       "file": "dataqna_v1alpha_generated_auto_suggestion_service_suggest_queries_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_AutoSuggestionService_SuggestQueries_sync",
       "segments": [
         {
@@ -87,19 +160,59 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_auto_suggestion_service_suggest_queries_sync.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient",
+          "shortName": "QuestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient.create_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.CreateQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "CreateQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.CreateQuestionRequest"
+          },
+          {
+            "name": "parent",
+            "type": "str"
+          },
+          {
+            "name": "question",
+            "type": "google.cloud.dataqna_v1alpha.types.Question"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "create_question"
       },
+      "description": "Sample for CreateQuestion",
       "file": "dataqna_v1alpha_generated_question_service_create_question_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_CreateQuestion_async",
       "segments": [
         {
@@ -132,18 +245,58 @@
           "start": 47,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_create_question_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient",
+          "shortName": "QuestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient.create_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.CreateQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "CreateQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.CreateQuestionRequest"
+          },
+          {
+            "name": "parent",
+            "type": "str"
+          },
+          {
+            "name": "question",
+            "type": "google.cloud.dataqna_v1alpha.types.Question"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "create_question"
       },
+      "description": "Sample for CreateQuestion",
       "file": "dataqna_v1alpha_generated_question_service_create_question_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_CreateQuestion_sync",
       "segments": [
         {
@@ -176,19 +329,59 @@
           "start": 47,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_create_question_sync.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient",
+          "shortName": "QuestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient.execute_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.ExecuteQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "ExecuteQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.ExecuteQuestionRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "interpretation_index",
+            "type": "int"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "execute_question"
       },
+      "description": "Sample for ExecuteQuestion",
       "file": "dataqna_v1alpha_generated_question_service_execute_question_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_ExecuteQuestion_async",
       "segments": [
         {
@@ -221,18 +414,58 @@
           "start": 43,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_execute_question_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient",
+          "shortName": "QuestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient.execute_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.ExecuteQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "ExecuteQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.ExecuteQuestionRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "interpretation_index",
+            "type": "int"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "execute_question"
       },
+      "description": "Sample for ExecuteQuestion",
       "file": "dataqna_v1alpha_generated_question_service_execute_question_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_ExecuteQuestion_sync",
       "segments": [
         {
@@ -265,19 +498,55 @@
           "start": 43,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_execute_question_sync.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient",
+          "shortName": "QuestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient.get_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.GetQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "GetQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.GetQuestionRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "get_question"
       },
+      "description": "Sample for GetQuestion",
       "file": "dataqna_v1alpha_generated_question_service_get_question_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_GetQuestion_async",
       "segments": [
         {
@@ -310,18 +579,54 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_get_question_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient",
+          "shortName": "QuestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient.get_question",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.GetQuestion",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "GetQuestion"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.GetQuestionRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.Question",
+        "shortName": "get_question"
       },
+      "description": "Sample for GetQuestion",
       "file": "dataqna_v1alpha_generated_question_service_get_question_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_GetQuestion_sync",
       "segments": [
         {
@@ -354,19 +659,55 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_get_question_sync.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient",
+          "shortName": "QuestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient.get_user_feedback",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.GetUserFeedback",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "GetUserFeedback"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.GetUserFeedbackRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.UserFeedback",
+        "shortName": "get_user_feedback"
       },
+      "description": "Sample for GetUserFeedback",
       "file": "dataqna_v1alpha_generated_question_service_get_user_feedback_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_GetUserFeedback_async",
       "segments": [
         {
@@ -399,18 +740,54 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_get_user_feedback_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient",
+          "shortName": "QuestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient.get_user_feedback",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.GetUserFeedback",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "GetUserFeedback"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.GetUserFeedbackRequest"
+          },
+          {
+            "name": "name",
+            "type": "str"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.UserFeedback",
+        "shortName": "get_user_feedback"
       },
+      "description": "Sample for GetUserFeedback",
       "file": "dataqna_v1alpha_generated_question_service_get_user_feedback_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_GetUserFeedback_sync",
       "segments": [
         {
@@ -443,19 +820,59 @@
           "start": 42,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_get_user_feedback_sync.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
         "async": true,
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient",
+          "shortName": "QuestionServiceAsyncClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceAsyncClient.update_user_feedback",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.UpdateUserFeedback",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "UpdateUserFeedback"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.UpdateUserFeedbackRequest"
+          },
+          {
+            "name": "user_feedback",
+            "type": "google.cloud.dataqna_v1alpha.types.UserFeedback"
+          },
+          {
+            "name": "update_mask",
+            "type": "google.protobuf.field_mask_pb2.FieldMask"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.UserFeedback",
+        "shortName": "update_user_feedback"
       },
+      "description": "Sample for UpdateUserFeedback",
       "file": "dataqna_v1alpha_generated_question_service_update_user_feedback_async.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
       "regionTag": "dataqna_v1alpha_generated_QuestionService_UpdateUserFeedback_async",
       "segments": [
         {
@@ -488,18 +905,58 @@
           "start": 45,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_update_user_feedback_async.py"
     },
     {
+      "canonical": true,
       "clientMethod": {
+        "client": {
+          "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient",
+          "shortName": "QuestionServiceClient"
+        },
+        "fullName": "google.cloud.dataqna_v1alpha.QuestionServiceClient.update_user_feedback",
         "method": {
+          "fullName": "google.cloud.dataqna.v1alpha.QuestionService.UpdateUserFeedback",
           "service": {
+            "fullName": "google.cloud.dataqna.v1alpha.QuestionService",
             "shortName": "QuestionService"
           },
           "shortName": "UpdateUserFeedback"
-        }
+        },
+        "parameters": [
+          {
+            "name": "request",
+            "type": "google.cloud.dataqna_v1alpha.types.UpdateUserFeedbackRequest"
+          },
+          {
+            "name": "user_feedback",
+            "type": "google.cloud.dataqna_v1alpha.types.UserFeedback"
+          },
+          {
+            "name": "update_mask",
+            "type": "google.protobuf.field_mask_pb2.FieldMask"
+          },
+          {
+            "name": "retry",
+            "type": "google.api_core.retry.Retry"
+          },
+          {
+            "name": "timeout",
+            "type": "float"
+          },
+          {
+            "name": "metadata",
+            "type": "Sequence[Tuple[str, str]"
+          }
+        ],
+        "resultType": "google.cloud.dataqna_v1alpha.types.UserFeedback",
+        "shortName": "update_user_feedback"
       },
+      "description": "Sample for UpdateUserFeedback",
       "file": "dataqna_v1alpha_generated_question_service_update_user_feedback_sync.py",
+      "language": "PYTHON",
+      "origin": "API_DEFINITION",
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       "segments": [
         {
@@ -532,7 +989,8 @@
           "start": 45,
           "type": "RESPONSE_HANDLING"
         }
-      ]
+      ],
+      "title": "dataqna_v1alpha_generated_question_service_update_user_feedback_sync.py"
     }
   ]
 }