diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_generated_object_basicalloydbinstance.golden.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_generated_object_basicalloydbinstance.golden.yaml
index 65a23831fd..2be4d71488 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_generated_object_basicalloydbinstance.golden.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_generated_object_basicalloydbinstance.golden.yaml
@@ -2,12 +2,12 @@ apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
   annotations:
+    alpha.cnrm.cloud.google.com/reconciler: direct
     cnrm.cloud.google.com/management-conflict-prevention-policy: none
-    cnrm.cloud.google.com/state-into-spec: absent
   finalizers:
   - cnrm.cloud.google.com/finalizer
   - cnrm.cloud.google.com/deletion-defender
-  generation: 3
+  generation: 2
   labels:
     cnrm-test: "true"
   name: alloydbinstance-${uniqueId}
@@ -22,7 +22,6 @@ spec:
     name: alloydbcluster-${uniqueId}
   machineConfig:
     cpuCount: 2
-  resourceID: alloydbinstance-${uniqueId}
 status:
   conditions:
   - lastTransitionTime: "1970-01-01T00:00:00Z"
@@ -31,9 +30,10 @@ status:
     status: "True"
     type: Ready
   createTime: "1970-01-01T00:00:00Z"
+  externalRef: //alloydb.googleapis.com/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}
   ipAddress: 10.1.2.3
   name: projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}
-  observedGeneration: 3
+  observedGeneration: 2
   state: READY
   uid: "12345678"
   updateTime: "1970-01-01T00:00:00Z"
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_http.log b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_http.log
index b9512c4b94..e93ba4ee4c 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_http.log
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/_http.log
@@ -765,9 +765,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -790,13 +791,14 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances?alt=json&instanceId=alloydbinstance-${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance-${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
-  "instanceType": "PRIMARY",
+  "availabilityType": 2,
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -832,9 +834,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -913,9 +916,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -929,15 +933,15 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -970,7 +974,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -980,22 +984,26 @@ X-Xss-Protection: 0
 
 ---
 
-PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json&updateMask=databaseFlags
+PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint&updateMask=databaseFlags
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: instance.name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "databaseFlags": {
     "enable_google_adaptive_autovacuum": "off"
   },
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
   },
   "machineConfig": {
     "cpuCount": 2
-  }
+  },
+  "name": "projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}",
+  "reconciling": false
 }
 
 200 OK
@@ -1024,9 +1032,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1108,9 +1117,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1124,10 +1134,10 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
@@ -1135,7 +1145,7 @@ X-Xss-Protection: 0
     "enable_google_adaptive_autovacuum": "off"
   },
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1168,7 +1178,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1178,9 +1188,10 @@ X-Xss-Protection: 0
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1208,9 +1219,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/create.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/create.yaml
index 58ac921991..1cf1fb431b 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/create.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/create.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef:
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/update.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/update.yaml
index b10deea72c..86c1db0d97 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/update.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicalloydbinstance/update.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_generated_object_basicsecondaryalloydbinstance.golden.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_generated_object_basicsecondaryalloydbinstance.golden.yaml
index a10071e611..76483d572d 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_generated_object_basicsecondaryalloydbinstance.golden.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_generated_object_basicsecondaryalloydbinstance.golden.yaml
@@ -2,12 +2,12 @@ apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
   annotations:
+    alpha.cnrm.cloud.google.com/reconciler: direct
     cnrm.cloud.google.com/management-conflict-prevention-policy: none
-    cnrm.cloud.google.com/state-into-spec: absent
   finalizers:
   - cnrm.cloud.google.com/finalizer
   - cnrm.cloud.google.com/deletion-defender
-  generation: 3
+  generation: 2
   labels:
     cnrm-test: "true"
   name: alloydbinstance-2-${uniqueId}
@@ -22,7 +22,6 @@ spec:
     name: alloydbcluster-2-${uniqueId}
   machineConfig:
     cpuCount: 2
-  resourceID: alloydbinstance-2-${uniqueId}
 status:
   conditions:
   - lastTransitionTime: "1970-01-01T00:00:00Z"
@@ -31,9 +30,10 @@ status:
     status: "True"
     type: Ready
   createTime: "1970-01-01T00:00:00Z"
+  externalRef: //alloydb.googleapis.com/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}
   ipAddress: 10.1.2.3
   name: projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}
-  observedGeneration: 3
+  observedGeneration: 2
   state: READY
   uid: "12345678"
   updateTime: "1970-01-01T00:00:00Z"
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_http.log b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_http.log
index 8d4ee52c5e..72c0ce0b95 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_http.log
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/_http.log
@@ -765,9 +765,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-1-${uniqueId}%2Finstances%2Falloydbinstance-1-${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -790,13 +791,14 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances?alt=json&instanceId=alloydbinstance-1-${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance-1-${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-1-${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
-  "instanceType": "PRIMARY",
+  "availabilityType": 2,
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -832,9 +834,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -913,73 +916,6 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?alt=json
-Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
-
-200 OK
-Cache-Control: private
-Content-Type: application/json; charset=UTF-8
-Server: ESF
-Vary: Origin
-Vary: X-Origin
-Vary: Referer
-X-Content-Type-Options: nosniff
-X-Frame-Options: SAMEORIGIN
-X-Xss-Protection: 0
-
-{
-  "availabilityType": "REGIONAL",
-  "clientConnectionConfig": {
-    "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
-    }
-  },
-  "createTime": "2024-04-01T12:34:56.123456Z",
-  "geminiConfig": {},
-  "instanceType": "PRIMARY",
-  "ipAddress": "10.1.2.3",
-  "labels": {
-    "cnrm-test": "true",
-    "managed-by-cnrm": "true"
-  },
-  "machineConfig": {
-    "cpuCount": 2
-  },
-  "name": "projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}",
-  "nodes": [
-    {
-      "zoneId": "europe-west1-c"
-    }
-  ],
-  "observabilityConfig": {
-    "enabled": false,
-    "maxQueryStringLength": 10240,
-    "preserveComments": false,
-    "queryPlansPerMinute": 20,
-    "recordApplicationTags": false,
-    "trackActiveQueries": false,
-    "trackClientAddress": false,
-    "trackWaitEventTypes": true,
-    "trackWaitEvents": true
-  },
-  "queryInsightsConfig": {
-    "queryPlansPerMinute": 5,
-    "queryStringLength": 1024,
-    "recordApplicationTags": false,
-    "recordClientAddress": false
-  },
-  "reconciling": false,
-  "state": "READY",
-  "uid": "111111111111111111111",
-  "updateTime": "2024-04-01T12:34:56.123456Z",
-  "writableNode": {
-    "zoneId": "europe-west1-b"
-  }
-}
-
----
-
 GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}?alt=json
 Content-Type: application/json
 User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
@@ -1237,9 +1173,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Fclusters%2Falloydbcluster-2-${uniqueId}%2Finstances%2Falloydbinstance-2-${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -1262,13 +1199,14 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances:createsecondary?alt=json&instanceId=alloydbinstance-2-${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances:createsecondary?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance-2-${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-west2%2Fclusters%2Falloydbcluster-2-${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
-  "instanceType": "SECONDARY",
+  "availabilityType": 2,
+  "instanceType": 3,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -1304,9 +1242,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1385,9 +1324,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Fclusters%2Falloydbcluster-2-${uniqueId}%2Finstances%2Falloydbinstance-2-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1401,15 +1341,15 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "SECONDARY",
+  "instanceType": 3,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1442,7 +1382,7 @@ X-Xss-Protection: 0
     "recordClientAddress": true
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1452,22 +1392,26 @@ X-Xss-Protection: 0
 
 ---
 
-PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?alt=json&updateMask=databaseFlags
+PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?%24alt=json%3Benum-encoding%3Dint&updateMask=databaseFlags
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: instance.name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Fclusters%2Falloydbcluster-2-${uniqueId}%2Finstances%2Falloydbinstance-2-${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "databaseFlags": {
     "enable_google_adaptive_autovacuum": "off"
   },
+  "instanceType": 3,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
   },
   "machineConfig": {
     "cpuCount": 2
-  }
+  },
+  "name": "projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}",
+  "reconciling": false
 }
 
 200 OK
@@ -1496,9 +1440,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1580,9 +1525,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west2/clusters/alloydbcluster-2-${uniqueId}/instances/alloydbinstance-2-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west2%2Fclusters%2Falloydbcluster-2-${uniqueId}%2Finstances%2Falloydbinstance-2-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1596,10 +1542,10 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
@@ -1607,7 +1553,7 @@ X-Xss-Protection: 0
     "enable_google_adaptive_autovacuum": "off"
   },
   "geminiConfig": {},
-  "instanceType": "SECONDARY",
+  "instanceType": 3,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1640,7 +1586,7 @@ X-Xss-Protection: 0
     "recordClientAddress": true
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1801,9 +1747,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-1-${uniqueId}%2Finstances%2Falloydbinstance-1-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1817,15 +1764,15 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1858,7 +1805,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1868,9 +1815,10 @@ X-Xss-Protection: 0
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/clusters/alloydbcluster-1-${uniqueId}/instances/alloydbinstance-1-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Fclusters%2Falloydbcluster-1-${uniqueId}%2Finstances%2Falloydbinstance-1-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1898,9 +1846,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-west1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-west1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/create.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/create.yaml
index 990e2d6ccc..1a262980f2 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/create.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/create.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-2-${uniqueId}
 spec:
   clusterRef:
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/dependencies.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/dependencies.yaml
index 443264d684..fd380fbf78 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/dependencies.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/dependencies.yaml
@@ -60,6 +60,8 @@ spec:
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-1-${uniqueId}
 spec:
   clusterRef:
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/update.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/update.yaml
index 8770370057..04fa87f64c 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/update.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/basicsecondaryalloydbinstance/update.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-2-${uniqueId}
 spec:
   clusterRef:
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_generated_object_fullalloydbinstance.golden.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_generated_object_fullalloydbinstance.golden.yaml
index 4c5f65c319..9f324e9ede 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_generated_object_fullalloydbinstance.golden.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_generated_object_fullalloydbinstance.golden.yaml
@@ -2,8 +2,8 @@ apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
   annotations:
+    alpha.cnrm.cloud.google.com/reconciler: direct
     cnrm.cloud.google.com/management-conflict-prevention-policy: none
-    cnrm.cloud.google.com/state-into-spec: absent
   finalizers:
   - cnrm.cloud.google.com/finalizer
   - cnrm.cloud.google.com/deletion-defender
@@ -35,6 +35,7 @@ status:
     status: "True"
     type: Ready
   createTime: "1970-01-01T00:00:00Z"
+  externalRef: //alloydb.googleapis.com/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}
   ipAddress: 10.1.2.3
   name: projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}
   observedGeneration: 2
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_http.log b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_http.log
index 6283f9e279..f3c04a6cb7 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_http.log
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/_http.log
@@ -763,9 +763,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -788,15 +789,16 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances?alt=json&instanceId=alloydbinstance${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}
 
 {
   "databaseFlags": {
     "password.enforce_complexity": "on"
   },
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -844,9 +846,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -945,9 +948,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -961,10 +965,10 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
@@ -972,7 +976,7 @@ X-Xss-Protection: 0
     "password.enforce_complexity": "on"
   },
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1022,7 +1026,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1032,16 +1036,17 @@ X-Xss-Protection: 0
 
 ---
 
-PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json&updateMask=databaseFlags%2CmachineConfig%2CnetworkConfig
+PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint&updateMask=databaseFlags%2CmachineConfig.cpuCount%2CnetworkConfig.enablePublicIp%2CnetworkConfig.enableOutboundPublicIp%2CnetworkConfig.authorizedExternalNetworks
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: instance.name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 {
-  "availabilityType": "REGIONAL",
   "databaseFlags": {
     "enable_google_adaptive_autovacuum": "off",
     "password.enforce_complexity": "on"
   },
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -1049,7 +1054,9 @@ User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 t
   "machineConfig": {
     "cpuCount": 4
   },
-  "networkConfig": {}
+  "name": "projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}",
+  "networkConfig": {},
+  "reconciling": false
 }
 
 200 OK
@@ -1078,9 +1085,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1169,9 +1177,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1185,10 +1194,10 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
@@ -1197,7 +1206,7 @@ X-Xss-Protection: 0
     "password.enforce_complexity": "on"
   },
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1236,7 +1245,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1246,9 +1255,10 @@ X-Xss-Protection: 0
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1276,9 +1286,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-north1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-north1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/create.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/create.yaml
index eb81f02bb2..72126db5f7 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/create.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/create.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/update.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/update.yaml
index d03d6b7633..5dc20ba559 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/update.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/fullalloydbinstance/update.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_generated_object_readalloydbinstance.golden.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_generated_object_readalloydbinstance.golden.yaml
index f6fb733209..66b3dd5bc2 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_generated_object_readalloydbinstance.golden.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_generated_object_readalloydbinstance.golden.yaml
@@ -2,8 +2,8 @@ apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
   annotations:
+    alpha.cnrm.cloud.google.com/reconciler: direct
     cnrm.cloud.google.com/management-conflict-prevention-policy: none
-    cnrm.cloud.google.com/state-into-spec: absent
   finalizers:
   - cnrm.cloud.google.com/finalizer
   - cnrm.cloud.google.com/deletion-defender
@@ -30,6 +30,7 @@ status:
     status: "True"
     type: Ready
   createTime: "1970-01-01T00:00:00Z"
+  externalRef: //alloydb.googleapis.com/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}
   ipAddress: 10.1.2.3
   name: projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}
   observedGeneration: 2
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_http.log b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_http.log
index 274b115aa7..8950ae6347 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_http.log
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/_http.log
@@ -805,9 +805,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -830,12 +831,13 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances?alt=json&instanceId=alloydbinstance${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}
 
 {
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -871,9 +873,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -952,76 +955,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
-
-200 OK
-Cache-Control: private
-Content-Type: application/json; charset=UTF-8
-Server: ESF
-Vary: Origin
-Vary: X-Origin
-Vary: Referer
-X-Content-Type-Options: nosniff
-X-Frame-Options: SAMEORIGIN
-X-Xss-Protection: 0
-
-{
-  "availabilityType": "REGIONAL",
-  "clientConnectionConfig": {
-    "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
-    }
-  },
-  "createTime": "2024-04-01T12:34:56.123456Z",
-  "geminiConfig": {},
-  "instanceType": "PRIMARY",
-  "ipAddress": "10.1.2.3",
-  "labels": {
-    "cnrm-test": "true",
-    "managed-by-cnrm": "true"
-  },
-  "machineConfig": {
-    "cpuCount": 2
-  },
-  "name": "projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}",
-  "nodes": [
-    {
-      "zoneId": "europe-southwest1-c"
-    }
-  ],
-  "observabilityConfig": {
-    "enabled": false,
-    "maxQueryStringLength": 10240,
-    "preserveComments": false,
-    "queryPlansPerMinute": 20,
-    "recordApplicationTags": false,
-    "trackActiveQueries": false,
-    "trackClientAddress": false,
-    "trackWaitEventTypes": true,
-    "trackWaitEvents": true
-  },
-  "queryInsightsConfig": {
-    "queryPlansPerMinute": 5,
-    "queryStringLength": 1024,
-    "recordApplicationTags": false,
-    "recordClientAddress": false
-  },
-  "reconciling": false,
-  "state": "READY",
-  "uid": "111111111111111111111",
-  "updateTime": "2024-04-01T12:34:56.123456Z",
-  "writableNode": {
-    "zoneId": "europe-southwest1-b"
-  }
-}
-
----
-
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?alt=json
-Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbreadinstance${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -1044,12 +981,13 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances?alt=json&instanceId=alloydbreadinstance${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbreadinstance${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}
 
 {
-  "instanceType": "READ_POOL",
+  "instanceType": 2,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -1088,9 +1026,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1163,9 +1102,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbreadinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1181,12 +1121,12 @@ X-Xss-Protection: 0
 {
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "READ_POOL",
+  "instanceType": 2,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1217,18 +1157,20 @@ X-Xss-Protection: 0
     "nodeCount": 1
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z"
 }
 
 ---
 
-PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?alt=json&updateMask=readPoolConfig
+PATCH https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint&updateMask=readPoolConfig.nodeCount
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: instance.name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbreadinstance${uniqueId}
 
 {
+  "instanceType": 2,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -1236,9 +1178,11 @@ User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 t
   "machineConfig": {
     "cpuCount": 2
   },
+  "name": "projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}",
   "readPoolConfig": {
     "nodeCount": 3
-  }
+  },
+  "reconciling": false
 }
 
 200 OK
@@ -1267,9 +1211,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1342,9 +1287,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbreadinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1360,12 +1306,12 @@ X-Xss-Protection: 0
 {
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "READ_POOL",
+  "instanceType": 2,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1396,16 +1342,17 @@ X-Xss-Protection: 0
     "nodeCount": 3
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z"
 }
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbreadinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbreadinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1433,9 +1380,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -1467,9 +1415,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1483,15 +1432,15 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "REGIONAL",
+  "availabilityType": 2,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -1524,7 +1473,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -1534,9 +1483,10 @@ X-Xss-Protection: 0
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/clusters/alloydbcluster${uniqueId}/instances/alloydbinstance${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Fclusters%2Falloydbcluster${uniqueId}%2Finstances%2Falloydbinstance${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1564,9 +1514,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-southwest1/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-southwest1%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/create.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/create.yaml
index 5a2d0b84c9..19f42508ad 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/create.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/create.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbreadinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/dependencies.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/dependencies.yaml
index f2fb81f7cb..f1497fe34b 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/dependencies.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/dependencies.yaml
@@ -70,6 +70,8 @@ spec:
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/update.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/update.yaml
index 4b1d5e48d2..0e8c60e320 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/update.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/readalloydbinstance/update.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbreadinstance-${uniqueId}
 spec:
   clusterRef: 
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_generated_object_zonalalloydbinstance.golden.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_generated_object_zonalalloydbinstance.golden.yaml
index 07bcb87c5a..7e77bd8fe7 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_generated_object_zonalalloydbinstance.golden.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_generated_object_zonalalloydbinstance.golden.yaml
@@ -2,12 +2,12 @@ apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
   annotations:
+    alpha.cnrm.cloud.google.com/reconciler: direct
     cnrm.cloud.google.com/management-conflict-prevention-policy: none
-    cnrm.cloud.google.com/state-into-spec: absent
   finalizers:
   - cnrm.cloud.google.com/finalizer
   - cnrm.cloud.google.com/deletion-defender
-  generation: 2
+  generation: 1
   labels:
     cnrm-test: "true"
   name: alloydbinstance-${uniqueId}
@@ -20,7 +20,6 @@ spec:
     name: alloydbcluster-${uniqueId}
   machineConfig:
     cpuCount: 2
-  resourceID: alloydbinstance-${uniqueId}
 status:
   conditions:
   - lastTransitionTime: "1970-01-01T00:00:00Z"
@@ -29,9 +28,10 @@ status:
     status: "True"
     type: Ready
   createTime: "1970-01-01T00:00:00Z"
+  externalRef: //alloydb.googleapis.com/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}
   ipAddress: 10.1.2.3
   name: projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}
-  observedGeneration: 2
+  observedGeneration: 1
   state: READY
   uid: "12345678"
   updateTime: "1970-01-01T00:00:00Z"
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_http.log b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_http.log
index 8e1e853d39..306587c0c2 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_http.log
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/_http.log
@@ -765,9 +765,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-central2%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 404 Not Found
 Cache-Control: private
@@ -790,13 +791,14 @@ X-Xss-Protection: 0
 
 ---
 
-POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances?alt=json&instanceId=alloydbinstance-${uniqueId}
+POST https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances?%24alt=json%3Benum-encoding%3Dint&instanceId=alloydbinstance-${uniqueId}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: parent=projects%2F${projectId}%2Flocations%2Feurope-central2%2Fclusters%2Falloydbcluster-${uniqueId}
 
 {
-  "availabilityType": "ZONAL",
-  "instanceType": "PRIMARY",
+  "availabilityType": 1,
+  "instanceType": 1,
   "labels": {
     "cnrm-test": "true",
     "managed-by-cnrm": "true"
@@ -832,9 +834,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-central2%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
@@ -908,9 +911,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-central2%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -924,15 +928,15 @@ X-Frame-Options: SAMEORIGIN
 X-Xss-Protection: 0
 
 {
-  "availabilityType": "ZONAL",
+  "availabilityType": 1,
   "clientConnectionConfig": {
     "sslConfig": {
-      "sslMode": "ENCRYPTED_ONLY"
+      "sslMode": 5
     }
   },
   "createTime": "2024-04-01T12:34:56.123456Z",
   "geminiConfig": {},
-  "instanceType": "PRIMARY",
+  "instanceType": 1,
   "ipAddress": "10.1.2.3",
   "labels": {
     "cnrm-test": "true",
@@ -960,7 +964,7 @@ X-Xss-Protection: 0
     "recordClientAddress": false
   },
   "reconciling": false,
-  "state": "READY",
+  "state": 1,
   "uid": "111111111111111111111",
   "updateTime": "2024-04-01T12:34:56.123456Z",
   "writableNode": {
@@ -970,9 +974,10 @@ X-Xss-Protection: 0
 
 ---
 
-DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?alt=json
+DELETE https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/clusters/alloydbcluster-${uniqueId}/instances/alloydbinstance-${uniqueId}?%24alt=json%3Benum-encoding%3Dint
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-central2%2Fclusters%2Falloydbcluster-${uniqueId}%2Finstances%2Falloydbinstance-${uniqueId}
 
 200 OK
 Cache-Control: private
@@ -1000,9 +1005,10 @@ X-Xss-Protection: 0
 
 ---
 
-GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/operations/${operationID}?alt=json
+GET https://alloydb.googleapis.com/v1beta/projects/${projectId}/locations/europe-central2/operations/${operationID}
 Content-Type: application/json
-User-Agent: Terraform/ (+https://www.terraform.io) Terraform-Plugin-SDK/2.10.1 terraform-provider-google-beta/kcc/controller-manager
+User-Agent: kcc/controller-manager
+x-goog-request-params: name=projects%2F${projectId}%2Flocations%2Feurope-central2%2Foperations%2F${operationID}
 
 200 OK
 Cache-Control: private
diff --git a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/create.yaml b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/create.yaml
index 0289df586d..a2d7a6d379 100644
--- a/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/create.yaml
+++ b/pkg/test/resourcefixture/testdata/basic/alloydb/v1beta1/alloydbinstance/zonalalloydbinstance/create.yaml
@@ -15,6 +15,8 @@
 apiVersion: alloydb.cnrm.cloud.google.com/v1beta1
 kind: AlloyDBInstance
 metadata:
+  annotations:
+    alpha.cnrm.cloud.google.com/reconciler: "direct"
   name: alloydbinstance-${uniqueId}
 spec:
   clusterRef: