diff --git a/docs/dyn/cloudbuild_v1.projects.builds.html b/docs/dyn/cloudbuild_v1.projects.builds.html
index 372f6262b84..b96a4131b2c 100644
--- a/docs/dyn/cloudbuild_v1.projects.builds.html
+++ b/docs/dyn/cloudbuild_v1.projects.builds.html
@@ -171,6 +171,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -185,7 +188,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -240,7 +243,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -274,7 +277,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -406,6 +409,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -420,7 +426,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -475,7 +481,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -509,7 +515,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -672,6 +678,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -686,7 +695,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -741,7 +750,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -775,7 +784,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -913,6 +922,9 @@ <h3>Method Details</h3>
         &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
         &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
         &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+        &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+          &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+        },
         &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
         &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
           &quot;A String&quot;,
@@ -927,7 +939,7 @@ <h3>Method Details</h3>
             &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
           },
         ],
-        &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+        &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
       },
       &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
       &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -982,7 +994,7 @@ <h3>Method Details</h3>
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
         },
-        &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+        &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
           &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1016,7 +1028,7 @@ <h3>Method Details</h3>
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
         },
-        &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+        &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
           &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
diff --git a/docs/dyn/cloudbuild_v1.projects.locations.builds.html b/docs/dyn/cloudbuild_v1.projects.locations.builds.html
index 9be4646a574..156abdcffdc 100644
--- a/docs/dyn/cloudbuild_v1.projects.locations.builds.html
+++ b/docs/dyn/cloudbuild_v1.projects.locations.builds.html
@@ -170,6 +170,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -184,7 +187,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -239,7 +242,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -273,7 +276,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -405,6 +408,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -419,7 +425,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -474,7 +480,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -508,7 +514,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -671,6 +677,9 @@ <h3>Method Details</h3>
     &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
     &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
     &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+    &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+      &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+    },
     &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
     &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
       &quot;A String&quot;,
@@ -685,7 +694,7 @@ <h3>Method Details</h3>
         &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
       },
     ],
-    &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+    &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
   },
   &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
   &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -740,7 +749,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+    &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -774,7 +783,7 @@ <h3>Method Details</h3>
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
     },
-    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+    &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
       &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
       &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
       &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -912,6 +921,9 @@ <h3>Method Details</h3>
         &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
         &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
         &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+        &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+          &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+        },
         &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
         &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
           &quot;A String&quot;,
@@ -926,7 +938,7 @@ <h3>Method Details</h3>
             &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
           },
         ],
-        &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+        &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
       },
       &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
       &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -981,7 +993,7 @@ <h3>Method Details</h3>
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
         },
-        &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+        &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
           &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1015,7 +1027,7 @@ <h3>Method Details</h3>
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
         },
-        &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+        &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
           &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
           &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
           &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
diff --git a/docs/dyn/cloudbuild_v1.projects.locations.html b/docs/dyn/cloudbuild_v1.projects.locations.html
index f0436f33a86..19eeb5511f3 100644
--- a/docs/dyn/cloudbuild_v1.projects.locations.html
+++ b/docs/dyn/cloudbuild_v1.projects.locations.html
@@ -89,6 +89,11 @@ <h2>Instance Methods</h2>
 </p>
 <p class="firstline">Returns the triggers Resource.</p>
 
+<p class="toc_element">
+  <code><a href="cloudbuild_v1.projects.locations.workerPools.html">workerPools()</a></code>
+</p>
+<p class="firstline">Returns the workerPools Resource.</p>
+
 <p class="toc_element">
   <code><a href="#close">close()</a></code></p>
 <p class="firstline">Close httplib2 connections.</p>
diff --git a/docs/dyn/cloudbuild_v1.projects.locations.triggers.html b/docs/dyn/cloudbuild_v1.projects.locations.triggers.html
index 10ad8620a15..3fcbeba9228 100644
--- a/docs/dyn/cloudbuild_v1.projects.locations.triggers.html
+++ b/docs/dyn/cloudbuild_v1.projects.locations.triggers.html
@@ -117,6 +117,7 @@ <h3>Method Details</h3>
     The object takes the form of:
 
 { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -168,6 +169,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -182,7 +186,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -237,7 +241,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -271,7 +275,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -405,6 +409,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -456,6 +461,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -470,7 +478,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -525,7 +533,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -559,7 +567,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -721,6 +729,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -772,6 +781,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -786,7 +798,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -841,7 +853,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -875,7 +887,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1021,6 +1033,7 @@ <h3>Method Details</h3>
   &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to receive the next page of results.
   &quot;triggers&quot;: [ # `BuildTriggers` for the project, sorted by `create_time` descending.
     { # Configuration for an automated build in response to source repository changes.
+      &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
       &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
         &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
           &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1072,6 +1085,9 @@ <h3>Method Details</h3>
           &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
           &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
           &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+          &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+            &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+          },
           &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
           &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
             &quot;A String&quot;,
@@ -1086,7 +1102,7 @@ <h3>Method Details</h3>
               &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
             },
           ],
-          &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+          &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
         },
         &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
         &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1141,7 +1157,7 @@ <h3>Method Details</h3>
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
           },
-          &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+          &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
             &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1175,7 +1191,7 @@ <h3>Method Details</h3>
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
           },
-          &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+          &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
             &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1326,6 +1342,7 @@ <h3>Method Details</h3>
     The object takes the form of:
 
 { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1377,6 +1394,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -1391,7 +1411,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1446,7 +1466,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1480,7 +1500,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1615,6 +1635,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1666,6 +1687,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -1680,7 +1704,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1735,7 +1759,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1769,7 +1793,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
diff --git a/docs/dyn/cloudbuild_v1.projects.locations.workerPools.html b/docs/dyn/cloudbuild_v1.projects.locations.workerPools.html
new file mode 100644
index 00000000000..074e5bc57d7
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+++ b/docs/dyn/cloudbuild_v1.projects.locations.workerPools.html
@@ -0,0 +1,369 @@
+<html><body>
+<style>
+
+body, h1, h2, h3, div, span, p, pre, a {
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+}
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+  margin-left: 2 em;
+}
+
+.method  {
+  margin-top: 1em;
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+  padding: 1em;
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+}
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+}
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+</style>
+
+<h1><a href="cloudbuild_v1.html">Cloud Build API</a> . <a href="cloudbuild_v1.projects.html">projects</a> . <a href="cloudbuild_v1.projects.locations.html">locations</a> . <a href="cloudbuild_v1.projects.locations.workerPools.html">workerPools</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#close">close()</a></code></p>
+<p class="firstline">Close httplib2 connections.</p>
+<p class="toc_element">
+  <code><a href="#create">create(parent, body=None, validateOnly=None, workerPoolId=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates a `WorkerPool`.</p>
+<p class="toc_element">
+  <code><a href="#delete">delete(name, allowMissing=None, etag=None, validateOnly=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Deletes a `WorkerPool`.</p>
+<p class="toc_element">
+  <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
+<p class="firstline">Returns details of a `WorkerPool`.</p>
+<p class="toc_element">
+  <code><a href="#list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Lists `WorkerPool`s.</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<p class="toc_element">
+  <code><a href="#patch">patch(name, body=None, updateMask=None, validateOnly=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates a `WorkerPool`.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="create">create(parent, body=None, validateOnly=None, workerPoolId=None, x__xgafv=None)</code>
+  <pre>Creates a `WorkerPool`.
+
+Args:
+  parent: string, Required. The parent resource where this worker pool will be created. Format: `projects/{project}/locations/{location}`. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Configuration for a `WorkerPool`. Cloud Build owns and maintains a pool of workers for general use and have no access to a project&#x27;s private network. By default, builds submitted to Cloud Build will use a worker from this pool. If your build needs access to resources on a private network, create and use a `WorkerPool` to run your builds. Private `WorkerPool`s give your builds access to any single VPC network that you administer, including any on-prem resources connected to that VPC network. For an overview of custom worker pools, see [Custom workers overview](https://cloud.google.com/cloud-build/docs/custom-workers/custom-workers-overview).
+  &quot;annotations&quot;: { # User specified annotations. See https://google.aip.dev/128#annotations for more details such as format and size limitations.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to create the `WorkerPool` was received.
+  &quot;deleteTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to delete the `WorkerPool` was received.
+  &quot;displayName&quot;: &quot;A String&quot;, # A user-specified, human-readable name for the `WorkerPool`. If provided, this value must be 1-63 characters.
+  &quot;etag&quot;: &quot;A String&quot;, # Output only. Checksum computed by the server. May be sent on update and delete requests to ensure that the client has an up-to-date value before proceeding.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.
+  &quot;privatePoolV1Config&quot;: { # Configuration for a V1 `PrivatePool`. # Private Pool using a v1 configuration.
+    &quot;networkConfig&quot;: { # Defines the network configuration for the pool. # Network configuration for the pool.
+      &quot;egressOption&quot;: &quot;A String&quot;, # Option to configure network egress for the workers.
+      &quot;peeredNetwork&quot;: &quot;A String&quot;, # Required. Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to `WorkerPool.project_id` on the service producer network. Must be in the format `projects/{project}/global/networks/{network}`, where `{project}` is a project number, such as `12345`, and `{network}` is the name of a VPC network in the project. See [Understanding network configuration options](https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)
+    },
+    &quot;workerConfig&quot;: { # Defines the configuration to be used for creating workers in the pool. # Machine configuration for the workers in the pool.
+      &quot;diskSizeGb&quot;: &quot;A String&quot;, # Size of the disk attached to the worker, in GB. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). Specify a value of up to 1000. If `0` is specified, Cloud Build will use a standard disk size.
+      &quot;machineType&quot;: &quot;A String&quot;, # Machine type of a worker, such as `e2-medium`. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). If left blank, Cloud Build will use a sensible default.
+    },
+  },
+  &quot;state&quot;: &quot;A String&quot;, # Output only. `WorkerPool` state.
+  &quot;uid&quot;: &quot;A String&quot;, # Output only. A unique identifier for the `WorkerPool`.
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to update the `WorkerPool` was received.
+}
+
+  validateOnly: boolean, If set, validate the request and preview the response, but do not actually post it.
+  workerPoolId: string, Required. Immutable. The ID to use for the `WorkerPool`, which will become the final component of the resource name. This value should be 1-63 characters, and valid characters are /a-z-/.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a network API call.
+  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
+      {
+        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+  },
+  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+}</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(name, allowMissing=None, etag=None, validateOnly=None, x__xgafv=None)</code>
+  <pre>Deletes a `WorkerPool`.
+
+Args:
+  name: string, Required. The name of the `WorkerPool` to delete. Format: `projects/{project}/locations/{workerPool}/workerPools/{workerPool}`. (required)
+  allowMissing: boolean, If set to true, and the `WorkerPool` is not found, the request will succeed but no action will be taken on the server.
+  etag: string, Optional. If this is provided, it must match the server&#x27;s etag on the workerpool for the request to be processed.
+  validateOnly: boolean, If set, validate the request and preview the response, but do not actually post it.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a network API call.
+  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
+      {
+        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+  },
+  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+}</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="get">get(name, x__xgafv=None)</code>
+  <pre>Returns details of a `WorkerPool`.
+
+Args:
+  name: string, Required. The name of the `WorkerPool` to retrieve. Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`. (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Configuration for a `WorkerPool`. Cloud Build owns and maintains a pool of workers for general use and have no access to a project&#x27;s private network. By default, builds submitted to Cloud Build will use a worker from this pool. If your build needs access to resources on a private network, create and use a `WorkerPool` to run your builds. Private `WorkerPool`s give your builds access to any single VPC network that you administer, including any on-prem resources connected to that VPC network. For an overview of custom worker pools, see [Custom workers overview](https://cloud.google.com/cloud-build/docs/custom-workers/custom-workers-overview).
+  &quot;annotations&quot;: { # User specified annotations. See https://google.aip.dev/128#annotations for more details such as format and size limitations.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to create the `WorkerPool` was received.
+  &quot;deleteTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to delete the `WorkerPool` was received.
+  &quot;displayName&quot;: &quot;A String&quot;, # A user-specified, human-readable name for the `WorkerPool`. If provided, this value must be 1-63 characters.
+  &quot;etag&quot;: &quot;A String&quot;, # Output only. Checksum computed by the server. May be sent on update and delete requests to ensure that the client has an up-to-date value before proceeding.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.
+  &quot;privatePoolV1Config&quot;: { # Configuration for a V1 `PrivatePool`. # Private Pool using a v1 configuration.
+    &quot;networkConfig&quot;: { # Defines the network configuration for the pool. # Network configuration for the pool.
+      &quot;egressOption&quot;: &quot;A String&quot;, # Option to configure network egress for the workers.
+      &quot;peeredNetwork&quot;: &quot;A String&quot;, # Required. Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to `WorkerPool.project_id` on the service producer network. Must be in the format `projects/{project}/global/networks/{network}`, where `{project}` is a project number, such as `12345`, and `{network}` is the name of a VPC network in the project. See [Understanding network configuration options](https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)
+    },
+    &quot;workerConfig&quot;: { # Defines the configuration to be used for creating workers in the pool. # Machine configuration for the workers in the pool.
+      &quot;diskSizeGb&quot;: &quot;A String&quot;, # Size of the disk attached to the worker, in GB. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). Specify a value of up to 1000. If `0` is specified, Cloud Build will use a standard disk size.
+      &quot;machineType&quot;: &quot;A String&quot;, # Machine type of a worker, such as `e2-medium`. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). If left blank, Cloud Build will use a sensible default.
+    },
+  },
+  &quot;state&quot;: &quot;A String&quot;, # Output only. `WorkerPool` state.
+  &quot;uid&quot;: &quot;A String&quot;, # Output only. A unique identifier for the `WorkerPool`.
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to update the `WorkerPool` was received.
+}</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</code>
+  <pre>Lists `WorkerPool`s.
+
+Args:
+  parent: string, Required. The parent of the collection of `WorkerPools`. Format: `projects/{project}/locations/location`. (required)
+  pageSize: integer, The maximum number of `WorkerPool`s to return. The service may return fewer than this value. If omitted, the server will use a sensible default.
+  pageToken: string, A page token, received from a previous `ListWorkerPools` call. Provide this to retrieve the subsequent page.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Response containing existing `WorkerPools`.
+  &quot;nextPageToken&quot;: &quot;A String&quot;, # Continuation token used to page through large result sets. Provide this value in a subsequent ListWorkerPoolsRequest to return the next page of results.
+  &quot;workerPools&quot;: [ # `WorkerPools` for the specified project.
+    { # Configuration for a `WorkerPool`. Cloud Build owns and maintains a pool of workers for general use and have no access to a project&#x27;s private network. By default, builds submitted to Cloud Build will use a worker from this pool. If your build needs access to resources on a private network, create and use a `WorkerPool` to run your builds. Private `WorkerPool`s give your builds access to any single VPC network that you administer, including any on-prem resources connected to that VPC network. For an overview of custom worker pools, see [Custom workers overview](https://cloud.google.com/cloud-build/docs/custom-workers/custom-workers-overview).
+      &quot;annotations&quot;: { # User specified annotations. See https://google.aip.dev/128#annotations for more details such as format and size limitations.
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;createTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to create the `WorkerPool` was received.
+      &quot;deleteTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to delete the `WorkerPool` was received.
+      &quot;displayName&quot;: &quot;A String&quot;, # A user-specified, human-readable name for the `WorkerPool`. If provided, this value must be 1-63 characters.
+      &quot;etag&quot;: &quot;A String&quot;, # Output only. Checksum computed by the server. May be sent on update and delete requests to ensure that the client has an up-to-date value before proceeding.
+      &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.
+      &quot;privatePoolV1Config&quot;: { # Configuration for a V1 `PrivatePool`. # Private Pool using a v1 configuration.
+        &quot;networkConfig&quot;: { # Defines the network configuration for the pool. # Network configuration for the pool.
+          &quot;egressOption&quot;: &quot;A String&quot;, # Option to configure network egress for the workers.
+          &quot;peeredNetwork&quot;: &quot;A String&quot;, # Required. Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to `WorkerPool.project_id` on the service producer network. Must be in the format `projects/{project}/global/networks/{network}`, where `{project}` is a project number, such as `12345`, and `{network}` is the name of a VPC network in the project. See [Understanding network configuration options](https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)
+        },
+        &quot;workerConfig&quot;: { # Defines the configuration to be used for creating workers in the pool. # Machine configuration for the workers in the pool.
+          &quot;diskSizeGb&quot;: &quot;A String&quot;, # Size of the disk attached to the worker, in GB. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). Specify a value of up to 1000. If `0` is specified, Cloud Build will use a standard disk size.
+          &quot;machineType&quot;: &quot;A String&quot;, # Machine type of a worker, such as `e2-medium`. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). If left blank, Cloud Build will use a sensible default.
+        },
+      },
+      &quot;state&quot;: &quot;A String&quot;, # Output only. `WorkerPool` state.
+      &quot;uid&quot;: &quot;A String&quot;, # Output only. A unique identifier for the `WorkerPool`.
+      &quot;updateTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to update the `WorkerPool` was received.
+    },
+  ],
+}</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call &#x27;execute()&#x27; on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+<div class="method">
+    <code class="details" id="patch">patch(name, body=None, updateMask=None, validateOnly=None, x__xgafv=None)</code>
+  <pre>Updates a `WorkerPool`.
+
+Args:
+  name: string, Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Configuration for a `WorkerPool`. Cloud Build owns and maintains a pool of workers for general use and have no access to a project&#x27;s private network. By default, builds submitted to Cloud Build will use a worker from this pool. If your build needs access to resources on a private network, create and use a `WorkerPool` to run your builds. Private `WorkerPool`s give your builds access to any single VPC network that you administer, including any on-prem resources connected to that VPC network. For an overview of custom worker pools, see [Custom workers overview](https://cloud.google.com/cloud-build/docs/custom-workers/custom-workers-overview).
+  &quot;annotations&quot;: { # User specified annotations. See https://google.aip.dev/128#annotations for more details such as format and size limitations.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to create the `WorkerPool` was received.
+  &quot;deleteTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to delete the `WorkerPool` was received.
+  &quot;displayName&quot;: &quot;A String&quot;, # A user-specified, human-readable name for the `WorkerPool`. If provided, this value must be 1-63 characters.
+  &quot;etag&quot;: &quot;A String&quot;, # Output only. Checksum computed by the server. May be sent on update and delete requests to ensure that the client has an up-to-date value before proceeding.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.
+  &quot;privatePoolV1Config&quot;: { # Configuration for a V1 `PrivatePool`. # Private Pool using a v1 configuration.
+    &quot;networkConfig&quot;: { # Defines the network configuration for the pool. # Network configuration for the pool.
+      &quot;egressOption&quot;: &quot;A String&quot;, # Option to configure network egress for the workers.
+      &quot;peeredNetwork&quot;: &quot;A String&quot;, # Required. Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to `WorkerPool.project_id` on the service producer network. Must be in the format `projects/{project}/global/networks/{network}`, where `{project}` is a project number, such as `12345`, and `{network}` is the name of a VPC network in the project. See [Understanding network configuration options](https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)
+    },
+    &quot;workerConfig&quot;: { # Defines the configuration to be used for creating workers in the pool. # Machine configuration for the workers in the pool.
+      &quot;diskSizeGb&quot;: &quot;A String&quot;, # Size of the disk attached to the worker, in GB. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). Specify a value of up to 1000. If `0` is specified, Cloud Build will use a standard disk size.
+      &quot;machineType&quot;: &quot;A String&quot;, # Machine type of a worker, such as `e2-medium`. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). If left blank, Cloud Build will use a sensible default.
+    },
+  },
+  &quot;state&quot;: &quot;A String&quot;, # Output only. `WorkerPool` state.
+  &quot;uid&quot;: &quot;A String&quot;, # Output only. A unique identifier for the `WorkerPool`.
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. Time at which the request to update the `WorkerPool` was received.
+}
+
+  updateMask: string, A mask specifying which fields in `worker_pool` to update.
+  validateOnly: boolean, If set, validate the request and preview the response, but do not actually post it.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a network API call.
+  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
+      {
+        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+  },
+  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+}</pre>
+</div>
+
+</body></html>
\ No newline at end of file
diff --git a/docs/dyn/cloudbuild_v1.projects.triggers.html b/docs/dyn/cloudbuild_v1.projects.triggers.html
index 2ec94dc6d79..757a91178bf 100644
--- a/docs/dyn/cloudbuild_v1.projects.triggers.html
+++ b/docs/dyn/cloudbuild_v1.projects.triggers.html
@@ -117,6 +117,7 @@ <h3>Method Details</h3>
     The object takes the form of:
 
 { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -168,6 +169,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -182,7 +186,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -237,7 +241,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -271,7 +275,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -405,6 +409,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -456,6 +461,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -470,7 +478,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -525,7 +533,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -559,7 +567,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -721,6 +729,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -772,6 +781,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -786,7 +798,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -841,7 +853,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -875,7 +887,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1021,6 +1033,7 @@ <h3>Method Details</h3>
   &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to receive the next page of results.
   &quot;triggers&quot;: [ # `BuildTriggers` for the project, sorted by `create_time` descending.
     { # Configuration for an automated build in response to source repository changes.
+      &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
       &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
         &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
           &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1072,6 +1085,9 @@ <h3>Method Details</h3>
           &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
           &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
           &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+          &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+            &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+          },
           &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
           &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
             &quot;A String&quot;,
@@ -1086,7 +1102,7 @@ <h3>Method Details</h3>
               &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
             },
           ],
-          &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+          &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
         },
         &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
         &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1141,7 +1157,7 @@ <h3>Method Details</h3>
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
           },
-          &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+          &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
             &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1175,7 +1191,7 @@ <h3>Method Details</h3>
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
           },
-          &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+          &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
             &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
             &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
             &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1327,6 +1343,7 @@ <h3>Method Details</h3>
     The object takes the form of:
 
 { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1378,6 +1395,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -1392,7 +1412,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1447,7 +1467,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1481,7 +1501,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1614,6 +1634,7 @@ <h3>Method Details</h3>
   An object of the form:
 
     { # Configuration for an automated build in response to source repository changes.
+  &quot;autodetect&quot;: True or False, # Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.
   &quot;build&quot;: { # A build resource in the Cloud Build API. At a high level, a `Build` describes where to find source code, how to build it (for example, the builder image to run on the source), and where to store the built artifacts. Fields can include the following variables, which will be expanded when the build is created: - $PROJECT_ID: the project ID of the build. - $PROJECT_NUMBER: the project number of the build. - $BUILD_ID: the autogenerated ID of the build. - $REPO_NAME: the source repository name specified by RepoSource. - $BRANCH_NAME: the branch name specified by RepoSource. - $TAG_NAME: the tag name specified by RepoSource. - $REVISION_ID or $COMMIT_SHA: the commit SHA specified by RepoSource or resolved from the specified branch or tag. - $SHORT_SHA: first 7 characters of $REVISION_ID or $COMMIT_SHA. # Contents of the build template.
     &quot;artifacts&quot;: { # Artifacts produced by a build that should be uploaded upon successful completion of all build steps. # Artifacts produced by the build that should be uploaded upon successful completion of all build steps.
       &quot;images&quot;: [ # A list of images to be pushed upon the successful completion of all build steps. The images will be pushed using the builder service account&#x27;s credentials. The digests of the pushed images will be stored in the Build resource&#x27;s results field. If any of the images fail to be pushed, the build is marked FAILURE.
@@ -1665,6 +1686,9 @@ <h3>Method Details</h3>
       &quot;logStreamingOption&quot;: &quot;A String&quot;, # Option to define build log streaming behavior to Google Cloud Storage.
       &quot;logging&quot;: &quot;A String&quot;, # Option to specify the logging mode, which determines if and where build logs are stored.
       &quot;machineType&quot;: &quot;A String&quot;, # Compute Engine machine type on which to run the build.
+      &quot;pool&quot;: { # Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information. # Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.
+        &quot;name&quot;: &quot;A String&quot;, # The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}
+      },
       &quot;requestedVerifyOption&quot;: &quot;A String&quot;, # Requested verifiability options.
       &quot;secretEnv&quot;: [ # A list of global environment variables, which are encrypted using a Cloud Key Management Service crypto key. These values must be specified in the build&#x27;s `Secret`. These variables will be available to all build steps in this build.
         &quot;A String&quot;,
@@ -1679,7 +1703,7 @@ <h3>Method Details</h3>
           &quot;path&quot;: &quot;A String&quot;, # Path at which to mount the volume. Paths must be absolute and cannot conflict with other volume paths on the same build step or with certain reserved volume paths.
         },
       ],
-      &quot;workerPool&quot;: &quot;A String&quot;, # Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.
+      &quot;workerPool&quot;: &quot;A String&quot;, # This field deprecated; please use `pool.name` instead.
     },
     &quot;projectId&quot;: &quot;A String&quot;, # Output only. ID of the project.
     &quot;queueTtl&quot;: &quot;A String&quot;, # TTL in queue for this build. If provided and the build is enqueued longer than this value, the build will expire and the build status will be `EXPIRED`. The TTL starts ticking from create_time.
@@ -1734,7 +1758,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview.
+      &quot;storageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
@@ -1768,7 +1792,7 @@ <h3>Method Details</h3>
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source. This object must be a gzipped archive file (`.tar.gz`) containing source to build.
       },
-      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview. # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
+      &quot;resolvedStorageSourceManifest&quot;: { # Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher). # A copy of the build&#x27;s `source.storage_source_manifest`, if exists, with any revisions resolved. This feature is in Preview.
         &quot;bucket&quot;: &quot;A String&quot;, # Google Cloud Storage bucket containing the source manifest (see [Bucket Name Requirements](https://cloud.google.com/storage/docs/bucket-naming#requirements)).
         &quot;generation&quot;: &quot;A String&quot;, # Google Cloud Storage generation for the object. If the generation is omitted, the latest generation will be used.
         &quot;object&quot;: &quot;A String&quot;, # Google Cloud Storage object containing the source manifest. This object must be a JSON file.
diff --git a/googleapiclient/discovery_cache/documents/cloudbuild.v1.json b/googleapiclient/discovery_cache/documents/cloudbuild.v1.json
index e618e43a0a2..3108bc5b2f4 100644
--- a/googleapiclient/discovery_cache/documents/cloudbuild.v1.json
+++ b/googleapiclient/discovery_cache/documents/cloudbuild.v1.json
@@ -835,6 +835,188 @@
                   }
                 }
               }
+            },
+            "workerPools": {
+              "methods": {
+                "create": {
+                  "description": "Creates a `WorkerPool`.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/workerPools",
+                  "httpMethod": "POST",
+                  "id": "cloudbuild.projects.locations.workerPools.create",
+                  "parameterOrder": [
+                    "parent"
+                  ],
+                  "parameters": {
+                    "parent": {
+                      "description": "Required. The parent resource where this worker pool will be created. Format: `projects/{project}/locations/{location}`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    },
+                    "validateOnly": {
+                      "description": "If set, validate the request and preview the response, but do not actually post it.",
+                      "location": "query",
+                      "type": "boolean"
+                    },
+                    "workerPoolId": {
+                      "description": "Required. Immutable. The ID to use for the `WorkerPool`, which will become the final component of the resource name. This value should be 1-63 characters, and valid characters are /a-z-/.",
+                      "location": "query",
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+parent}/workerPools",
+                  "request": {
+                    "$ref": "WorkerPool"
+                  },
+                  "response": {
+                    "$ref": "Operation"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "delete": {
+                  "description": "Deletes a `WorkerPool`.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/workerPools/{workerPoolsId}",
+                  "httpMethod": "DELETE",
+                  "id": "cloudbuild.projects.locations.workerPools.delete",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "allowMissing": {
+                      "description": "If set to true, and the `WorkerPool` is not found, the request will succeed but no action will be taken on the server.",
+                      "location": "query",
+                      "type": "boolean"
+                    },
+                    "etag": {
+                      "description": "Optional. If this is provided, it must match the server's etag on the workerpool for the request to be processed.",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "name": {
+                      "description": "Required. The name of the `WorkerPool` to delete. Format: `projects/{project}/locations/{workerPool}/workerPools/{workerPool}`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/workerPools/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    },
+                    "validateOnly": {
+                      "description": "If set, validate the request and preview the response, but do not actually post it.",
+                      "location": "query",
+                      "type": "boolean"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "response": {
+                    "$ref": "Operation"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "get": {
+                  "description": "Returns details of a `WorkerPool`.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/workerPools/{workerPoolsId}",
+                  "httpMethod": "GET",
+                  "id": "cloudbuild.projects.locations.workerPools.get",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Required. The name of the `WorkerPool` to retrieve. Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/workerPools/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "response": {
+                    "$ref": "WorkerPool"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "list": {
+                  "description": "Lists `WorkerPool`s.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/workerPools",
+                  "httpMethod": "GET",
+                  "id": "cloudbuild.projects.locations.workerPools.list",
+                  "parameterOrder": [
+                    "parent"
+                  ],
+                  "parameters": {
+                    "pageSize": {
+                      "description": "The maximum number of `WorkerPool`s to return. The service may return fewer than this value. If omitted, the server will use a sensible default.",
+                      "format": "int32",
+                      "location": "query",
+                      "type": "integer"
+                    },
+                    "pageToken": {
+                      "description": "A page token, received from a previous `ListWorkerPools` call. Provide this to retrieve the subsequent page.",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "parent": {
+                      "description": "Required. The parent of the collection of `WorkerPools`. Format: `projects/{project}/locations/location`.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    }
+                  },
+                  "path": "v1/{+parent}/workerPools",
+                  "response": {
+                    "$ref": "ListWorkerPoolsResponse"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                },
+                "patch": {
+                  "description": "Updates a `WorkerPool`.",
+                  "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/workerPools/{workerPoolsId}",
+                  "httpMethod": "PATCH",
+                  "id": "cloudbuild.projects.locations.workerPools.patch",
+                  "parameterOrder": [
+                    "name"
+                  ],
+                  "parameters": {
+                    "name": {
+                      "description": "Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.",
+                      "location": "path",
+                      "pattern": "^projects/[^/]+/locations/[^/]+/workerPools/[^/]+$",
+                      "required": true,
+                      "type": "string"
+                    },
+                    "updateMask": {
+                      "description": "A mask specifying which fields in `worker_pool` to update.",
+                      "format": "google-fieldmask",
+                      "location": "query",
+                      "type": "string"
+                    },
+                    "validateOnly": {
+                      "description": "If set, validate the request and preview the response, but do not actually post it.",
+                      "location": "query",
+                      "type": "boolean"
+                    }
+                  },
+                  "path": "v1/{+name}",
+                  "request": {
+                    "$ref": "WorkerPool"
+                  },
+                  "response": {
+                    "$ref": "Operation"
+                  },
+                  "scopes": [
+                    "https://www.googleapis.com/auth/cloud-platform"
+                  ]
+                }
+              }
             }
           }
         },
@@ -1103,7 +1285,7 @@
       }
     }
   },
-  "revision": "20210613",
+  "revision": "20210701",
   "rootUrl": "https://cloudbuild.googleapis.com/",
   "schemas": {
     "ArtifactObjects": {
@@ -1425,6 +1607,10 @@
           ],
           "type": "string"
         },
+        "pool": {
+          "$ref": "PoolOption",
+          "description": "Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information."
+        },
         "requestedVerifyOption": {
           "description": "Requested verifiability options.",
           "enum": [
@@ -1481,7 +1667,7 @@
           "type": "array"
         },
         "workerPool": {
-          "description": "Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.",
+          "description": "This field deprecated; please use `pool.name` instead.",
           "type": "string"
         }
       },
@@ -1591,6 +1777,10 @@
       "description": "Configuration for an automated build in response to source repository changes.",
       "id": "BuildTrigger",
       "properties": {
+        "autodetect": {
+          "description": "Autodetect build configuration. The following precedence is used (case insensitive): 1. cloudbuild.yaml 2. cloudbuild.yml 3. cloudbuild.json 4. Dockerfile Currently only available for GitHub App Triggers.",
+          "type": "boolean"
+        },
         "build": {
           "$ref": "Build",
           "description": "Contents of the build template."
@@ -1722,6 +1912,48 @@
       "properties": {},
       "type": "object"
     },
+    "CreateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `CreateWorkerPool` operation.",
+      "id": "CreateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` to create. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "DeleteWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `DeleteWorkerPool` operation.",
+      "id": "DeleteWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being deleted. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Empty": {
       "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
       "id": "Empty",
@@ -1889,6 +2121,49 @@
       },
       "type": "object"
     },
+    "ListWorkerPoolsResponse": {
+      "description": "Response containing existing `WorkerPools`.",
+      "id": "ListWorkerPoolsResponse",
+      "properties": {
+        "nextPageToken": {
+          "description": "Continuation token used to page through large result sets. Provide this value in a subsequent ListWorkerPoolsRequest to return the next page of results.",
+          "type": "string"
+        },
+        "workerPools": {
+          "description": "`WorkerPools` for the specified project.",
+          "items": {
+            "$ref": "WorkerPool"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "NetworkConfig": {
+      "description": "Defines the network configuration for the pool.",
+      "id": "NetworkConfig",
+      "properties": {
+        "egressOption": {
+          "description": "Option to configure network egress for the workers.",
+          "enum": [
+            "EGRESS_OPTION_UNSPECIFIED",
+            "NO_PUBLIC_EGRESS",
+            "PUBLIC_EGRESS"
+          ],
+          "enumDescriptions": [
+            "If set, defaults to PUBLIC_EGRESS.",
+            "If set, workers are created without any public address, which prevents network egress to public IPs unless a network proxy is configured.",
+            "If set, workers are created with a public address which allows for public internet egress."
+          ],
+          "type": "string"
+        },
+        "peeredNetwork": {
+          "description": "Required. Immutable. The network definition that the workers are peered to. If this section is left empty, the workers will be peered to `WorkerPool.project_id` on the service producer network. Must be in the format `projects/{project}/global/networks/{network}`, where `{project}` is a project number, such as `12345`, and `{network}` is the name of a VPC network in the project. See [Understanding network configuration options](https://cloud.google.com/cloud-build/docs/custom-workers/set-up-custom-worker-pool-environment#understanding_the_network_configuration_options)",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Notification": {
       "description": "Notification is the container which holds the data that is relevant to this particular notification.",
       "id": "Notification",
@@ -2037,6 +2312,32 @@
       },
       "type": "object"
     },
+    "PoolOption": {
+      "description": "Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.",
+      "id": "PoolOption",
+      "properties": {
+        "name": {
+          "description": "The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "PrivatePoolV1Config": {
+      "description": "Configuration for a V1 `PrivatePool`.",
+      "id": "PrivatePoolV1Config",
+      "properties": {
+        "networkConfig": {
+          "$ref": "NetworkConfig",
+          "description": "Network configuration for the pool."
+        },
+        "workerConfig": {
+          "$ref": "WorkerConfig",
+          "description": "Machine configuration for the workers in the pool."
+        }
+      },
+      "type": "object"
+    },
     "PubsubConfig": {
       "description": "PubsubConfig describes the configuration of a trigger that creates a build whenever a Pub/Sub message is published.",
       "id": "PubsubConfig",
@@ -2365,7 +2666,7 @@
         },
         "storageSourceManifest": {
           "$ref": "StorageSourceManifest",
-          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview."
+          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher)."
         }
       },
       "type": "object"
@@ -2445,7 +2746,7 @@
       "type": "object"
     },
     "StorageSourceManifest": {
-      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview.",
+      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).",
       "id": "StorageSourceManifest",
       "properties": {
         "bucket": {
@@ -2481,6 +2782,27 @@
       },
       "type": "object"
     },
+    "UpdateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `UpdateWorkerPool` operation.",
+      "id": "UpdateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being updated. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Volume": {
       "description": "Volume describes a Docker container volume which is mounted into build steps in order to persist files across build step execution.",
       "id": "Volume",
@@ -2547,6 +2869,96 @@
         }
       },
       "type": "object"
+    },
+    "WorkerConfig": {
+      "description": "Defines the configuration to be used for creating workers in the pool.",
+      "id": "WorkerConfig",
+      "properties": {
+        "diskSizeGb": {
+          "description": "Size of the disk attached to the worker, in GB. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). Specify a value of up to 1000. If `0` is specified, Cloud Build will use a standard disk size.",
+          "format": "int64",
+          "type": "string"
+        },
+        "machineType": {
+          "description": "Machine type of a worker, such as `e2-medium`. See [Worker pool config file](https://cloud.google.com/cloud-build/docs/custom-workers/worker-pool-config-file). If left blank, Cloud Build will use a sensible default.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "WorkerPool": {
+      "description": "Configuration for a `WorkerPool`. Cloud Build owns and maintains a pool of workers for general use and have no access to a project's private network. By default, builds submitted to Cloud Build will use a worker from this pool. If your build needs access to resources on a private network, create and use a `WorkerPool` to run your builds. Private `WorkerPool`s give your builds access to any single VPC network that you administer, including any on-prem resources connected to that VPC network. For an overview of custom worker pools, see [Custom workers overview](https://cloud.google.com/cloud-build/docs/custom-workers/custom-workers-overview).",
+      "id": "WorkerPool",
+      "properties": {
+        "annotations": {
+          "additionalProperties": {
+            "type": "string"
+          },
+          "description": "User specified annotations. See https://google.aip.dev/128#annotations for more details such as format and size limitations.",
+          "type": "object"
+        },
+        "createTime": {
+          "description": "Output only. Time at which the request to create the `WorkerPool` was received.",
+          "format": "google-datetime",
+          "readOnly": true,
+          "type": "string"
+        },
+        "deleteTime": {
+          "description": "Output only. Time at which the request to delete the `WorkerPool` was received.",
+          "format": "google-datetime",
+          "readOnly": true,
+          "type": "string"
+        },
+        "displayName": {
+          "description": "A user-specified, human-readable name for the `WorkerPool`. If provided, this value must be 1-63 characters.",
+          "type": "string"
+        },
+        "etag": {
+          "description": "Output only. Checksum computed by the server. May be sent on update and delete requests to ensure that the client has an up-to-date value before proceeding.",
+          "readOnly": true,
+          "type": "string"
+        },
+        "name": {
+          "description": "Output only. The resource name of the `WorkerPool`, with format `projects/{project}/locations/{location}/workerPools/{worker_pool}`. The value of `{worker_pool}` is provided by `worker_pool_id` in `CreateWorkerPool` request and the value of `{location}` is determined by the endpoint accessed.",
+          "readOnly": true,
+          "type": "string"
+        },
+        "privatePoolV1Config": {
+          "$ref": "PrivatePoolV1Config",
+          "description": "Private Pool using a v1 configuration."
+        },
+        "state": {
+          "description": "Output only. `WorkerPool` state.",
+          "enum": [
+            "STATE_UNSPECIFIED",
+            "CREATING",
+            "RUNNING",
+            "DELETING",
+            "DELETED"
+          ],
+          "enumDescriptions": [
+            "State of the `WorkerPool` is unknown.",
+            "`WorkerPool` is being created.",
+            "`WorkerPool` is running.",
+            "`WorkerPool` is being deleted: cancelling builds and draining workers.",
+            "`WorkerPool` is deleted."
+          ],
+          "readOnly": true,
+          "type": "string"
+        },
+        "uid": {
+          "description": "Output only. A unique identifier for the `WorkerPool`.",
+          "readOnly": true,
+          "type": "string"
+        },
+        "updateTime": {
+          "description": "Output only. Time at which the request to update the `WorkerPool` was received.",
+          "format": "google-datetime",
+          "readOnly": true,
+          "type": "string"
+        }
+      },
+      "type": "object"
     }
   },
   "servicePath": "",
diff --git a/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha1.json b/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha1.json
index 29f786d01a9..0bf0bf08e73 100644
--- a/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha1.json
+++ b/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha1.json
@@ -306,7 +306,7 @@
       }
     }
   },
-  "revision": "20210613",
+  "revision": "20210701",
   "rootUrl": "https://cloudbuild.googleapis.com/",
   "schemas": {
     "ArtifactObjects": {
@@ -628,6 +628,10 @@
           ],
           "type": "string"
         },
+        "pool": {
+          "$ref": "PoolOption",
+          "description": "Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information."
+        },
         "requestedVerifyOption": {
           "description": "Requested verifiability options.",
           "enum": [
@@ -684,7 +688,7 @@
           "type": "array"
         },
         "workerPool": {
-          "description": "Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.",
+          "description": "This field deprecated; please use `pool.name` instead.",
           "type": "string"
         }
       },
@@ -816,6 +820,48 @@
       "properties": {},
       "type": "object"
     },
+    "CreateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `CreateWorkerPool` operation.",
+      "id": "CreateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` to create. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "DeleteWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `DeleteWorkerPool` operation.",
+      "id": "DeleteWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being deleted. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Empty": {
       "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
       "id": "Empty",
@@ -1073,6 +1119,17 @@
       },
       "type": "object"
     },
+    "PoolOption": {
+      "description": "Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.",
+      "id": "PoolOption",
+      "properties": {
+        "name": {
+          "description": "The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "RepoSource": {
       "description": "Location of the source in a Google Cloud Source Repository.",
       "id": "RepoSource",
@@ -1271,7 +1328,7 @@
         },
         "storageSourceManifest": {
           "$ref": "StorageSourceManifest",
-          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview."
+          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher)."
         }
       },
       "type": "object"
@@ -1351,7 +1408,7 @@
       "type": "object"
     },
     "StorageSourceManifest": {
-      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview.",
+      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).",
       "id": "StorageSourceManifest",
       "properties": {
         "bucket": {
@@ -1387,6 +1444,27 @@
       },
       "type": "object"
     },
+    "UpdateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `UpdateWorkerPool` operation.",
+      "id": "UpdateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being updated. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Volume": {
       "description": "Volume describes a Docker container volume which is mounted into build steps in order to persist files across build step execution.",
       "id": "Volume",
diff --git a/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha2.json b/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha2.json
index deb93e540bd..9e0df1a82a2 100644
--- a/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha2.json
+++ b/googleapiclient/discovery_cache/documents/cloudbuild.v1alpha2.json
@@ -317,7 +317,7 @@
       }
     }
   },
-  "revision": "20210613",
+  "revision": "20210701",
   "rootUrl": "https://cloudbuild.googleapis.com/",
   "schemas": {
     "ArtifactObjects": {
@@ -639,6 +639,10 @@
           ],
           "type": "string"
         },
+        "pool": {
+          "$ref": "PoolOption",
+          "description": "Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information."
+        },
         "requestedVerifyOption": {
           "description": "Requested verifiability options.",
           "enum": [
@@ -695,7 +699,7 @@
           "type": "array"
         },
         "workerPool": {
-          "description": "Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.",
+          "description": "This field deprecated; please use `pool.name` instead.",
           "type": "string"
         }
       },
@@ -827,6 +831,48 @@
       "properties": {},
       "type": "object"
     },
+    "CreateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `CreateWorkerPool` operation.",
+      "id": "CreateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` to create. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "DeleteWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `DeleteWorkerPool` operation.",
+      "id": "DeleteWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being deleted. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Empty": {
       "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
       "id": "Empty",
@@ -1076,6 +1122,17 @@
       },
       "type": "object"
     },
+    "PoolOption": {
+      "description": "Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.",
+      "id": "PoolOption",
+      "properties": {
+        "name": {
+          "description": "The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "RepoSource": {
       "description": "Location of the source in a Google Cloud Source Repository.",
       "id": "RepoSource",
@@ -1274,7 +1331,7 @@
         },
         "storageSourceManifest": {
           "$ref": "StorageSourceManifest",
-          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview."
+          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher)."
         }
       },
       "type": "object"
@@ -1354,7 +1411,7 @@
       "type": "object"
     },
     "StorageSourceManifest": {
-      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview.",
+      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).",
       "id": "StorageSourceManifest",
       "properties": {
         "bucket": {
@@ -1390,6 +1447,27 @@
       },
       "type": "object"
     },
+    "UpdateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `UpdateWorkerPool` operation.",
+      "id": "UpdateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being updated. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Volume": {
       "description": "Volume describes a Docker container volume which is mounted into build steps in order to persist files across build step execution.",
       "id": "Volume",
diff --git a/googleapiclient/discovery_cache/documents/cloudbuild.v1beta1.json b/googleapiclient/discovery_cache/documents/cloudbuild.v1beta1.json
index 55283f90ee5..af4c301e94f 100644
--- a/googleapiclient/discovery_cache/documents/cloudbuild.v1beta1.json
+++ b/googleapiclient/discovery_cache/documents/cloudbuild.v1beta1.json
@@ -317,7 +317,7 @@
       }
     }
   },
-  "revision": "20210613",
+  "revision": "20210701",
   "rootUrl": "https://cloudbuild.googleapis.com/",
   "schemas": {
     "ArtifactObjects": {
@@ -639,6 +639,10 @@
           ],
           "type": "string"
         },
+        "pool": {
+          "$ref": "PoolOption",
+          "description": "Optional. Specification for execution on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information."
+        },
         "requestedVerifyOption": {
           "description": "Requested verifiability options.",
           "enum": [
@@ -695,7 +699,7 @@
           "type": "array"
         },
         "workerPool": {
-          "description": "Option to specify a `WorkerPool` for the build. Format: projects/{project}/locations/{location}/workerPools/{workerPool} This field is in beta and is available only to restricted users.",
+          "description": "This field deprecated; please use `pool.name` instead.",
           "type": "string"
         }
       },
@@ -827,6 +831,48 @@
       "properties": {},
       "type": "object"
     },
+    "CreateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `CreateWorkerPool` operation.",
+      "id": "CreateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` to create. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "DeleteWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `DeleteWorkerPool` operation.",
+      "id": "DeleteWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being deleted. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Empty": {
       "description": "A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.",
       "id": "Empty",
@@ -1076,6 +1122,17 @@
       },
       "type": "object"
     },
+    "PoolOption": {
+      "description": "Details about how a build should be executed on a `WorkerPool`. See [running builds in a custom worker pool](https://cloud.google.com/build/docs/custom-workers/run-builds-in-custom-worker-pool) for more information.",
+      "id": "PoolOption",
+      "properties": {
+        "name": {
+          "description": "The `WorkerPool` resource to execute the build on. You must have `cloudbuild.workerpools.use` on the project hosting the WorkerPool. Format projects/{project}/locations/{location}/workerPools/{workerPoolId}",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "RepoSource": {
       "description": "Location of the source in a Google Cloud Source Repository.",
       "id": "RepoSource",
@@ -1274,7 +1331,7 @@
         },
         "storageSourceManifest": {
           "$ref": "StorageSourceManifest",
-          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview."
+          "description": "If provided, get the source from this manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher)."
         }
       },
       "type": "object"
@@ -1354,7 +1411,7 @@
       "type": "object"
     },
     "StorageSourceManifest": {
-      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview.",
+      "description": "Location of the source manifest in Google Cloud Storage. This feature is in Preview; see description [here](https://github.com/GoogleCloudPlatform/cloud-builders/tree/master/gcs-fetcher).",
       "id": "StorageSourceManifest",
       "properties": {
         "bucket": {
@@ -1390,6 +1447,27 @@
       },
       "type": "object"
     },
+    "UpdateWorkerPoolOperationMetadata": {
+      "description": "Metadata for the `UpdateWorkerPool` operation.",
+      "id": "UpdateWorkerPoolOperationMetadata",
+      "properties": {
+        "completeTime": {
+          "description": "Time the operation was completed.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "createTime": {
+          "description": "Time the operation was created.",
+          "format": "google-datetime",
+          "type": "string"
+        },
+        "workerPool": {
+          "description": "The resource name of the `WorkerPool` being updated. Format: `projects/{project}/locations/{location}/workerPools/{worker_pool}`.",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
     "Volume": {
       "description": "Volume describes a Docker container volume which is mounted into build steps in order to persist files across build step execution.",
       "id": "Volume",