docs: update generated docs (#981)

diff --git a/docs/dyn/datafusion_v1beta1.projects.locations.instances.html b/docs/dyn/datafusion_v1beta1.projects.locations.instances.html
index 6895fab..c60afd0 100644
--- a/docs/dyn/datafusion_v1beta1.projects.locations.instances.html
+++ b/docs/dyn/datafusion_v1beta1.projects.locations.instances.html
@@ -87,7 +87,7 @@
   <code><a href="#getIamPolicy">getIamPolicy(resource, options_requestedPolicyVersion=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the access control policy for a resource.</p>
 <p class="toc_element">
-  <code><a href="#list">list(parent, pageToken=None, orderBy=None, pageSize=None, filter=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(parent, orderBy=None, pageToken=None, pageSize=None, filter=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists Data Fusion instances in the specified project and location.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -120,11 +120,18 @@
 
 { # Represents a Data Fusion instance.
     # Next available ID: 23
-  &quot;description&quot;: &quot;A String&quot;, # Optional. An optional description of this instance.
+  &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
   &quot;options&quot;: { # Map of additional options used to configure the behavior of
       # Data Fusion instance.
     &quot;a_key&quot;: &quot;A String&quot;,
   },
+  &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
+      # UpdateInstanceRequest.
+    { # The Data Fusion version.
+      &quot;defaultVersion&quot;: True or False, # Whether this is currently the default version for Cloud Data Fusion
+      &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
+    },
+  ],
   &quot;networkConfig&quot;: { # Network configuration for a Data Fusion instance. These configurations # Network configuration options. These are required when a private Data
       # Fusion instance is to be created.
       # are used for peering with the customer network. Configurations are optional
@@ -140,36 +147,30 @@
         # nodes. This range must not overlap with any other ranges used in the Data
         # Fusion instance network.
   },
+  &quot;description&quot;: &quot;A String&quot;, # A description of this instance.
+  &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
   &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this Data Fusion instance.
-  &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
-  &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
-      # projects/{project}/locations/{location}/instances/{instance}.
-  &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
   &quot;privateInstance&quot;: True or False, # Specifies whether the Data Fusion instance should be private. If set to
       # true, all Data Fusion nodes will have private IP addresses and will not be
       # able to access the public internet.
+  &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
   &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Service account which will be used to access resources in
       # the customer project.&quot;
-  &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
-      # UpdateInstanceRequest.
-    { # The Data Fusion version.
-      &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
-    },
-  ],
-  &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
-  &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
-  &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
-  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
   &quot;labels&quot;: { # The resource labels for instance to use to annotate any related underlying
       # resources such as Compute Engine VMs. The character &#x27;=&#x27; is not allowed to
       # be used within the labels.
     &quot;a_key&quot;: &quot;A String&quot;,
   },
-  &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
-  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
+  &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
   &quot;enableStackdriverMonitoring&quot;: True or False, # Option to enable Stackdriver Monitoring.
+  &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
+      # projects/{project}/locations/{location}/instances/{instance}.
   &quot;type&quot;: &quot;A String&quot;, # Required. Instance type.
   &quot;version&quot;: &quot;A String&quot;, # Current version of Data Fusion.
+  &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
   &quot;accelerators&quot;: [ # List of accelerators enabled for this CDF instance.
     { # Identifies Data Fusion accelerators for an instance.
       &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of an accelator for a CDF instance.
@@ -190,6 +191,36 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # 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).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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;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;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;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
@@ -200,36 +231,6 @@
         # `TakeSnapshotResponse`.
       &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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # 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).
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    &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;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.
   }</pre>
 </div>
 
@@ -250,6 +251,36 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # 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).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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;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;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;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
@@ -260,36 +291,6 @@
         # `TakeSnapshotResponse`.
       &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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # 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).
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    &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;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.
   }</pre>
 </div>
 
@@ -310,11 +311,18 @@
 
     { # Represents a Data Fusion instance.
       # Next available ID: 23
-    &quot;description&quot;: &quot;A String&quot;, # Optional. An optional description of this instance.
+    &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
     &quot;options&quot;: { # Map of additional options used to configure the behavior of
         # Data Fusion instance.
       &quot;a_key&quot;: &quot;A String&quot;,
     },
+    &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
+        # UpdateInstanceRequest.
+      { # The Data Fusion version.
+        &quot;defaultVersion&quot;: True or False, # Whether this is currently the default version for Cloud Data Fusion
+        &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
+      },
+    ],
     &quot;networkConfig&quot;: { # Network configuration for a Data Fusion instance. These configurations # Network configuration options. These are required when a private Data
         # Fusion instance is to be created.
         # are used for peering with the customer network. Configurations are optional
@@ -330,36 +338,30 @@
           # nodes. This range must not overlap with any other ranges used in the Data
           # Fusion instance network.
     },
+    &quot;description&quot;: &quot;A String&quot;, # A description of this instance.
+    &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
     &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this Data Fusion instance.
-    &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
-    &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
-        # projects/{project}/locations/{location}/instances/{instance}.
-    &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
+    &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
     &quot;privateInstance&quot;: True or False, # Specifies whether the Data Fusion instance should be private. If set to
         # true, all Data Fusion nodes will have private IP addresses and will not be
         # able to access the public internet.
+    &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
     &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Service account which will be used to access resources in
         # the customer project.&quot;
-    &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
-        # UpdateInstanceRequest.
-      { # The Data Fusion version.
-        &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
-      },
-    ],
-    &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
-    &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
-    &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
-    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
     &quot;labels&quot;: { # The resource labels for instance to use to annotate any related underlying
         # resources such as Compute Engine VMs. The character &#x27;=&#x27; is not allowed to
         # be used within the labels.
       &quot;a_key&quot;: &quot;A String&quot;,
     },
-    &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
-    &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
+    &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
     &quot;enableStackdriverMonitoring&quot;: True or False, # Option to enable Stackdriver Monitoring.
+    &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
+    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+    &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
+        # projects/{project}/locations/{location}/instances/{instance}.
     &quot;type&quot;: &quot;A String&quot;, # Required. Instance type.
     &quot;version&quot;: &quot;A String&quot;, # Current version of Data Fusion.
+    &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
     &quot;accelerators&quot;: [ # List of accelerators enabled for this CDF instance.
       { # Identifies Data Fusion accelerators for an instance.
         &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of an accelator for a CDF instance.
@@ -387,6 +389,10 @@
 Requests for policies with any conditional bindings must specify version 3.
 Policies without any conditional bindings may specify any valid value or
 leave the field unset.
+
+To learn which resources support conditions in their IAM policies, see the
+[IAM
+documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -405,10 +411,12 @@
       # permissions; each `role` can be an IAM predefined role or a user-created
       # custom role.
       #
-      # Optionally, a `binding` can specify a `condition`, which is a logical
-      # expression that allows access to a resource only if the expression evaluates
-      # to `true`. A condition can add constraints based on attributes of the
-      # request, the resource, or both.
+      # For some types of Google Cloud resources, a `binding` can also specify a
+      # `condition`, which is a logical expression that allows access to a resource
+      # only if the expression evaluates to `true`. A condition can add constraints
+      # based on attributes of the request, the resource, or both. To learn which
+      # resources support conditions in their IAM policies, see the
+      # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
       #
       # **JSON example:**
       #
@@ -425,7 +433,9 @@
       #         },
       #         {
       #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
-      #           &quot;members&quot;: [&quot;user:eve@example.com&quot;],
+      #           &quot;members&quot;: [
+      #             &quot;user:eve@example.com&quot;
+      #           ],
       #           &quot;condition&quot;: {
       #             &quot;title&quot;: &quot;expirable access&quot;,
       #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
@@ -479,6 +489,21 @@
         #
         # If a policy does not include any conditions, operations on that policy may
         # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+        # prevent simultaneous updates of a policy from overwriting each other.
+        # It is strongly suggested that systems make use of the `etag` in the
+        # read-modify-write cycle to perform policy updates in order to avoid race
+        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+        # systems are expected to put that etag in the request to `setIamPolicy` to
+        # ensure that their change will be applied to the same version of the policy.
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
     &quot;auditConfigs&quot;: [ # Specifies cloud audit logging configuration for this policy.
       { # Specifies the audit configuration for a service.
           # The configuration determines which permission types are logged, and what
@@ -495,7 +520,7 @@
           #     {
           #       &quot;audit_configs&quot;: [
           #         {
-          #           &quot;service&quot;: &quot;allServices&quot;
+          #           &quot;service&quot;: &quot;allServices&quot;,
           #           &quot;audit_log_configs&quot;: [
           #             {
           #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
@@ -504,18 +529,18 @@
           #               ]
           #             },
           #             {
-          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
           #             },
           #             {
-          #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;,
+          #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;
           #             }
           #           ]
           #         },
           #         {
-          #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;
+          #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;,
           #           &quot;audit_log_configs&quot;: [
           #             {
-          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+          #               &quot;log_type&quot;: &quot;DATA_READ&quot;
           #             },
           #             {
           #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
@@ -547,7 +572,7 @@
               #           ]
               #         },
               #         {
-              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
               #         }
               #       ]
               #     }
@@ -568,6 +593,60 @@
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
@@ -613,71 +692,13 @@
             #
           &quot;A String&quot;,
         ],
-        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: &quot;Summary size limit&quot;
-            #     description: &quot;Determines if a summary is less than 100 chars&quot;
-            #     expression: &quot;document.summary.size() &lt; 100&quot;
-            #
-            # Example (Equality):
-            #
-            #     title: &quot;Requestor is owner&quot;
-            #     description: &quot;Determines if requestor is the document owner&quot;
-            #     expression: &quot;document.owner == request.auth.claims.email&quot;
-            #
-            # Example (Logic):
-            #
-            #     title: &quot;Public documents&quot;
-            #     description: &quot;Determine whether the document should be publicly visible&quot;
-            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: &quot;Notification string&quot;
-            #     description: &quot;Create a notification string with a timestamp.&quot;
-            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-              # syntax.
-        },
       },
     ],
-    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
-        # prevent simultaneous updates of a policy from overwriting each other.
-        # It is strongly suggested that systems make use of the `etag` in the
-        # read-modify-write cycle to perform policy updates in order to avoid race
-        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-        # systems are expected to put that etag in the request to `setIamPolicy` to
-        # ensure that their change will be applied to the same version of the policy.
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(parent, pageToken=None, orderBy=None, pageSize=None, filter=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(parent, orderBy=None, pageToken=None, pageSize=None, filter=None, x__xgafv=None)</code>
   <pre>Lists Data Fusion instances in the specified project and location.
 
 Args:
@@ -685,9 +706,9 @@
 in the format projects/{project}/locations/{location}. If the location is
 specified as &#x27;-&#x27; (wildcard), then all regions available to the project
 are queried, and the results are aggregated. (required)
+  orderBy: string, Sort results. Supported values are &quot;name&quot;, &quot;name desc&quot;,  or &quot;&quot; (unsorted).
   pageToken: string, The next_page_token value to use if there are additional
 results to retrieve for this list request.
-  orderBy: string, Sort results. Supported values are &quot;name&quot;, &quot;name desc&quot;,  or &quot;&quot; (unsorted).
   pageSize: integer, The maximum number of items to return.
   filter: string, List filter.
   x__xgafv: string, V1 error format.
@@ -702,11 +723,18 @@
     &quot;instances&quot;: [ # Represents a list of Data Fusion instances.
       { # Represents a Data Fusion instance.
           # Next available ID: 23
-        &quot;description&quot;: &quot;A String&quot;, # Optional. An optional description of this instance.
+        &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
         &quot;options&quot;: { # Map of additional options used to configure the behavior of
             # Data Fusion instance.
           &quot;a_key&quot;: &quot;A String&quot;,
         },
+        &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
+            # UpdateInstanceRequest.
+          { # The Data Fusion version.
+            &quot;defaultVersion&quot;: True or False, # Whether this is currently the default version for Cloud Data Fusion
+            &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
+          },
+        ],
         &quot;networkConfig&quot;: { # Network configuration for a Data Fusion instance. These configurations # Network configuration options. These are required when a private Data
             # Fusion instance is to be created.
             # are used for peering with the customer network. Configurations are optional
@@ -722,36 +750,30 @@
               # nodes. This range must not overlap with any other ranges used in the Data
               # Fusion instance network.
         },
+        &quot;description&quot;: &quot;A String&quot;, # A description of this instance.
+        &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
         &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this Data Fusion instance.
-        &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
-        &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
-            # projects/{project}/locations/{location}/instances/{instance}.
-        &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
+        &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
         &quot;privateInstance&quot;: True or False, # Specifies whether the Data Fusion instance should be private. If set to
             # true, all Data Fusion nodes will have private IP addresses and will not be
             # able to access the public internet.
+        &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
         &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Service account which will be used to access resources in
             # the customer project.&quot;
-        &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
-            # UpdateInstanceRequest.
-          { # The Data Fusion version.
-            &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
-          },
-        ],
-        &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
-        &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
-        &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
-        &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
         &quot;labels&quot;: { # The resource labels for instance to use to annotate any related underlying
             # resources such as Compute Engine VMs. The character &#x27;=&#x27; is not allowed to
             # be used within the labels.
           &quot;a_key&quot;: &quot;A String&quot;,
         },
-        &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
-        &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
+        &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
         &quot;enableStackdriverMonitoring&quot;: True or False, # Option to enable Stackdriver Monitoring.
+        &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
+        &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+        &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
+            # projects/{project}/locations/{location}/instances/{instance}.
         &quot;type&quot;: &quot;A String&quot;, # Required. Instance type.
         &quot;version&quot;: &quot;A String&quot;, # Current version of Data Fusion.
+        &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
         &quot;accelerators&quot;: [ # List of accelerators enabled for this CDF instance.
           { # Identifies Data Fusion accelerators for an instance.
             &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of an accelator for a CDF instance.
@@ -795,11 +817,18 @@
 
 { # Represents a Data Fusion instance.
     # Next available ID: 23
-  &quot;description&quot;: &quot;A String&quot;, # Optional. An optional description of this instance.
+  &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
   &quot;options&quot;: { # Map of additional options used to configure the behavior of
       # Data Fusion instance.
     &quot;a_key&quot;: &quot;A String&quot;,
   },
+  &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
+      # UpdateInstanceRequest.
+    { # The Data Fusion version.
+      &quot;defaultVersion&quot;: True or False, # Whether this is currently the default version for Cloud Data Fusion
+      &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
+    },
+  ],
   &quot;networkConfig&quot;: { # Network configuration for a Data Fusion instance. These configurations # Network configuration options. These are required when a private Data
       # Fusion instance is to be created.
       # are used for peering with the customer network. Configurations are optional
@@ -815,36 +844,30 @@
         # nodes. This range must not overlap with any other ranges used in the Data
         # Fusion instance network.
   },
+  &quot;description&quot;: &quot;A String&quot;, # A description of this instance.
+  &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
   &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this Data Fusion instance.
-  &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
-  &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
-      # projects/{project}/locations/{location}/instances/{instance}.
-  &quot;enableStackdriverLogging&quot;: True or False, # Option to enable Stackdriver Logging.
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
   &quot;privateInstance&quot;: True or False, # Specifies whether the Data Fusion instance should be private. If set to
       # true, all Data Fusion nodes will have private IP addresses and will not be
       # able to access the public internet.
+  &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
   &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. Service account which will be used to access resources in
       # the customer project.&quot;
-  &quot;availableVersion&quot;: [ # Available versions that the instance can be upgraded to using
-      # UpdateInstanceRequest.
-    { # The Data Fusion version.
-      &quot;versionNumber&quot;: &quot;A String&quot;, # The version number of the Data Fusion instance, such as &#x27;6.0.1.0&#x27;.
-    },
-  ],
-  &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
-  &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
-  &quot;apiEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the REST APIs is accessible.
-  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
   &quot;labels&quot;: { # The resource labels for instance to use to annotate any related underlying
       # resources such as Compute Engine VMs. The character &#x27;=&#x27; is not allowed to
       # be used within the labels.
     &quot;a_key&quot;: &quot;A String&quot;,
   },
-  &quot;serviceEndpoint&quot;: &quot;A String&quot;, # Output only. Endpoint on which the Data Fusion UI is accessible.
-  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time the instance was last updated.
+  &quot;displayName&quot;: &quot;A String&quot;, # Display name for an instance.
   &quot;enableStackdriverMonitoring&quot;: True or False, # Option to enable Stackdriver Monitoring.
+  &quot;gcsBucket&quot;: &quot;A String&quot;, # Output only. Cloud Storage bucket generated by Data Fusion in the customer project.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The name of this instance is in the form of
+      # projects/{project}/locations/{location}/instances/{instance}.
   &quot;type&quot;: &quot;A String&quot;, # Required. Instance type.
   &quot;version&quot;: &quot;A String&quot;, # Current version of Data Fusion.
+  &quot;zone&quot;: &quot;A String&quot;, # Name of the zone in which the Data Fusion instance will be created.
   &quot;accelerators&quot;: [ # List of accelerators enabled for this CDF instance.
     { # Identifies Data Fusion accelerators for an instance.
       &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of an accelator for a CDF instance.
@@ -870,6 +893,36 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # 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).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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;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;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;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
@@ -880,36 +933,6 @@
         # `TakeSnapshotResponse`.
       &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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # 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).
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    &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;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.
   }</pre>
 </div>
 
@@ -937,6 +960,36 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # 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).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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;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;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;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
@@ -947,36 +1000,6 @@
         # `TakeSnapshotResponse`.
       &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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # 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).
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    &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;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.
   }</pre>
 </div>
 
@@ -985,7 +1008,7 @@
   <pre>Sets the access control policy on the specified resource. Replaces any
 existing policy.
 
-Can return Public Errors: NOT_FOUND, INVALID_ARGUMENT and PERMISSION_DENIED
+Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
 
 Args:
   resource: string, REQUIRED: The resource for which the policy is being specified.
@@ -1007,10 +1030,12 @@
         # permissions; each `role` can be an IAM predefined role or a user-created
         # custom role.
         #
-        # Optionally, a `binding` can specify a `condition`, which is a logical
-        # expression that allows access to a resource only if the expression evaluates
-        # to `true`. A condition can add constraints based on attributes of the
-        # request, the resource, or both.
+        # For some types of Google Cloud resources, a `binding` can also specify a
+        # `condition`, which is a logical expression that allows access to a resource
+        # only if the expression evaluates to `true`. A condition can add constraints
+        # based on attributes of the request, the resource, or both. To learn which
+        # resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
         #
         # **JSON example:**
         #
@@ -1027,7 +1052,9 @@
         #         },
         #         {
         #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
-        #           &quot;members&quot;: [&quot;user:eve@example.com&quot;],
+        #           &quot;members&quot;: [
+        #             &quot;user:eve@example.com&quot;
+        #           ],
         #           &quot;condition&quot;: {
         #             &quot;title&quot;: &quot;expirable access&quot;,
         #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
@@ -1081,6 +1108,21 @@
           #
           # If a policy does not include any conditions, operations on that policy may
           # specify any valid version or leave the field unset.
+          #
+          # To learn which resources support conditions in their IAM policies, see the
+          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+      &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+          # prevent simultaneous updates of a policy from overwriting each other.
+          # It is strongly suggested that systems make use of the `etag` in the
+          # read-modify-write cycle to perform policy updates in order to avoid race
+          # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+          # systems are expected to put that etag in the request to `setIamPolicy` to
+          # ensure that their change will be applied to the same version of the policy.
+          #
+          # **Important:** If you use IAM Conditions, you must include the `etag` field
+          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+          # you to overwrite a version `3` policy with a version `1` policy, and all of
+          # the conditions in the version `3` policy are lost.
       &quot;auditConfigs&quot;: [ # Specifies cloud audit logging configuration for this policy.
         { # Specifies the audit configuration for a service.
             # The configuration determines which permission types are logged, and what
@@ -1097,7 +1139,7 @@
             #     {
             #       &quot;audit_configs&quot;: [
             #         {
-            #           &quot;service&quot;: &quot;allServices&quot;
+            #           &quot;service&quot;: &quot;allServices&quot;,
             #           &quot;audit_log_configs&quot;: [
             #             {
             #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
@@ -1106,18 +1148,18 @@
             #               ]
             #             },
             #             {
-            #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+            #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
             #             },
             #             {
-            #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;,
+            #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;
             #             }
             #           ]
             #         },
             #         {
-            #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;
+            #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;,
             #           &quot;audit_log_configs&quot;: [
             #             {
-            #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+            #               &quot;log_type&quot;: &quot;DATA_READ&quot;
             #             },
             #             {
             #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
@@ -1149,7 +1191,7 @@
                 #           ]
                 #         },
                 #         {
-                #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+                #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
                 #         }
                 #       ]
                 #     }
@@ -1170,6 +1212,60 @@
           # `condition` that determines how and when the `bindings` are applied. Each
           # of the `bindings` must contain at least one member.
         { # Associates `members` with a `role`.
+          &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+              #
+              # If the condition evaluates to `true`, then this binding applies to the
+              # current request.
+              #
+              # If the condition evaluates to `false`, then this binding does not apply to
+              # the current request. However, a different role binding might grant the same
+              # role to one or more of the members in this binding.
+              #
+              # To learn which resources support conditions in their IAM policies, see the
+              # [IAM
+              # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+              # are documented at https://github.com/google/cel-spec.
+              #
+              # Example (Comparison):
+              #
+              #     title: &quot;Summary size limit&quot;
+              #     description: &quot;Determines if a summary is less than 100 chars&quot;
+              #     expression: &quot;document.summary.size() &lt; 100&quot;
+              #
+              # Example (Equality):
+              #
+              #     title: &quot;Requestor is owner&quot;
+              #     description: &quot;Determines if requestor is the document owner&quot;
+              #     expression: &quot;document.owner == request.auth.claims.email&quot;
+              #
+              # Example (Logic):
+              #
+              #     title: &quot;Public documents&quot;
+              #     description: &quot;Determine whether the document should be publicly visible&quot;
+              #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+              #
+              # Example (Data Manipulation):
+              #
+              #     title: &quot;Notification string&quot;
+              #     description: &quot;Create a notification string with a timestamp.&quot;
+              #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+              #
+              # The exact variables and functions that may be referenced within an expression
+              # are determined by the service that evaluates it. See the service
+              # documentation for additional information.
+            &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+                # reporting, e.g. a file name and a position in the file.
+            &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+                # describes the expression, e.g. when hovered over it in a UI.
+            &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+                # syntax.
+            &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+                # its purpose. This can be used e.g. in UIs which allow to enter the
+                # expression.
+          },
+          &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
           &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
               # `members` can have the following values:
               #
@@ -1215,72 +1311,14 @@
               #
             &quot;A String&quot;,
           ],
-          &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-          &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-              # NOTE: An unsatisfied condition will not allow user access via current
-              # binding. Different bindings, including their conditions, are examined
-              # independently.
-              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-              # are documented at https://github.com/google/cel-spec.
-              #
-              # Example (Comparison):
-              #
-              #     title: &quot;Summary size limit&quot;
-              #     description: &quot;Determines if a summary is less than 100 chars&quot;
-              #     expression: &quot;document.summary.size() &lt; 100&quot;
-              #
-              # Example (Equality):
-              #
-              #     title: &quot;Requestor is owner&quot;
-              #     description: &quot;Determines if requestor is the document owner&quot;
-              #     expression: &quot;document.owner == request.auth.claims.email&quot;
-              #
-              # Example (Logic):
-              #
-              #     title: &quot;Public documents&quot;
-              #     description: &quot;Determine whether the document should be publicly visible&quot;
-              #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-              #
-              # Example (Data Manipulation):
-              #
-              #     title: &quot;Notification string&quot;
-              #     description: &quot;Create a notification string with a timestamp.&quot;
-              #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-              #
-              # The exact variables and functions that may be referenced within an expression
-              # are determined by the service that evaluates it. See the service
-              # documentation for additional information.
-            &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-                # its purpose. This can be used e.g. in UIs which allow to enter the
-                # expression.
-            &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-                # reporting, e.g. a file name and a position in the file.
-            &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-                # describes the expression, e.g. when hovered over it in a UI.
-            &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-                # syntax.
-          },
         },
       ],
-      &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
-          # prevent simultaneous updates of a policy from overwriting each other.
-          # It is strongly suggested that systems make use of the `etag` in the
-          # read-modify-write cycle to perform policy updates in order to avoid race
-          # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-          # systems are expected to put that etag in the request to `setIamPolicy` to
-          # ensure that their change will be applied to the same version of the policy.
-          #
-          # **Important:** If you use IAM Conditions, you must include the `etag` field
-          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-          # you to overwrite a version `3` policy with a version `1` policy, and all of
-          # the conditions in the version `3` policy are lost.
     },
     &quot;updateMask&quot;: &quot;A String&quot;, # OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
         # the fields in the mask will be modified. If no mask is provided, the
         # following default mask is used:
-        # paths: &quot;bindings, etag&quot;
-        # This field is only used by Cloud IAM.
+        # 
+        # `paths: &quot;bindings, etag&quot;`
   }
 
   x__xgafv: string, V1 error format.
@@ -1301,10 +1339,12 @@
       # permissions; each `role` can be an IAM predefined role or a user-created
       # custom role.
       #
-      # Optionally, a `binding` can specify a `condition`, which is a logical
-      # expression that allows access to a resource only if the expression evaluates
-      # to `true`. A condition can add constraints based on attributes of the
-      # request, the resource, or both.
+      # For some types of Google Cloud resources, a `binding` can also specify a
+      # `condition`, which is a logical expression that allows access to a resource
+      # only if the expression evaluates to `true`. A condition can add constraints
+      # based on attributes of the request, the resource, or both. To learn which
+      # resources support conditions in their IAM policies, see the
+      # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
       #
       # **JSON example:**
       #
@@ -1321,7 +1361,9 @@
       #         },
       #         {
       #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
-      #           &quot;members&quot;: [&quot;user:eve@example.com&quot;],
+      #           &quot;members&quot;: [
+      #             &quot;user:eve@example.com&quot;
+      #           ],
       #           &quot;condition&quot;: {
       #             &quot;title&quot;: &quot;expirable access&quot;,
       #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
@@ -1375,6 +1417,21 @@
         #
         # If a policy does not include any conditions, operations on that policy may
         # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+        # prevent simultaneous updates of a policy from overwriting each other.
+        # It is strongly suggested that systems make use of the `etag` in the
+        # read-modify-write cycle to perform policy updates in order to avoid race
+        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+        # systems are expected to put that etag in the request to `setIamPolicy` to
+        # ensure that their change will be applied to the same version of the policy.
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
     &quot;auditConfigs&quot;: [ # Specifies cloud audit logging configuration for this policy.
       { # Specifies the audit configuration for a service.
           # The configuration determines which permission types are logged, and what
@@ -1391,7 +1448,7 @@
           #     {
           #       &quot;audit_configs&quot;: [
           #         {
-          #           &quot;service&quot;: &quot;allServices&quot;
+          #           &quot;service&quot;: &quot;allServices&quot;,
           #           &quot;audit_log_configs&quot;: [
           #             {
           #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
@@ -1400,18 +1457,18 @@
           #               ]
           #             },
           #             {
-          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
           #             },
           #             {
-          #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;,
+          #               &quot;log_type&quot;: &quot;ADMIN_READ&quot;
           #             }
           #           ]
           #         },
           #         {
-          #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;
+          #           &quot;service&quot;: &quot;sampleservice.googleapis.com&quot;,
           #           &quot;audit_log_configs&quot;: [
           #             {
-          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+          #               &quot;log_type&quot;: &quot;DATA_READ&quot;
           #             },
           #             {
           #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
@@ -1443,7 +1500,7 @@
               #           ]
               #         },
               #         {
-              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
+              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
               #         }
               #       ]
               #     }
@@ -1464,6 +1521,60 @@
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
@@ -1509,66 +1620,8 @@
             #
           &quot;A String&quot;,
         ],
-        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: &quot;Summary size limit&quot;
-            #     description: &quot;Determines if a summary is less than 100 chars&quot;
-            #     expression: &quot;document.summary.size() &lt; 100&quot;
-            #
-            # Example (Equality):
-            #
-            #     title: &quot;Requestor is owner&quot;
-            #     description: &quot;Determines if requestor is the document owner&quot;
-            #     expression: &quot;document.owner == request.auth.claims.email&quot;
-            #
-            # Example (Logic):
-            #
-            #     title: &quot;Public documents&quot;
-            #     description: &quot;Determine whether the document should be publicly visible&quot;
-            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: &quot;Notification string&quot;
-            #     description: &quot;Create a notification string with a timestamp.&quot;
-            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
-              # syntax.
-        },
       },
     ],
-    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
-        # prevent simultaneous updates of a policy from overwriting each other.
-        # It is strongly suggested that systems make use of the `etag` in the
-        # read-modify-write cycle to perform policy updates in order to avoid race
-        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-        # systems are expected to put that etag in the request to `setIamPolicy` to
-        # ensure that their change will be applied to the same version of the policy.
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
   }</pre>
 </div>
 
@@ -1576,7 +1629,7 @@
     <code class="details" id="testIamPermissions">testIamPermissions(resource, body=None, x__xgafv=None)</code>
   <pre>Returns permissions that a caller has on the specified resource.
 If the resource does not exist, this will return an empty set of
-permissions, not a NOT_FOUND error.
+permissions, not a `NOT_FOUND` error.
 
 Note: This operation is designed to be used for building permission-aware
 UIs and command-line tools, not for authorization checking. This operation
@@ -1640,6 +1693,36 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # 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).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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;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;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;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
@@ -1650,36 +1733,6 @@
         # `TakeSnapshotResponse`.
       &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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # 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).
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    &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;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.
   }</pre>
 </div>