docs: update generated docs (#981)

diff --git a/docs/dyn/bigtableadmin_v2.projects.instances.html b/docs/dyn/bigtableadmin_v2.projects.instances.html
index 3633402..64b4f2d 100644
--- a/docs/dyn/bigtableadmin_v2.projects.instances.html
+++ b/docs/dyn/bigtableadmin_v2.projects.instances.html
@@ -131,11 +131,42 @@
     The object takes the form of:
 
 { # Request message for BigtableInstanceAdmin.CreateInstance.
+    "clusters": { # Required. The clusters to be created within the instance, mapped by desired
+        # cluster ID, e.g., just `mycluster` rather than
+        # `projects/myproject/instances/myinstance/clusters/mycluster`.
+        # Fields marked `OutputOnly` must be left blank.
+        # Currently, at most four clusters can be specified.
+      "a_key": { # A resizable group of nodes in a particular cloud location, capable
+          # of serving all Tables in the parent
+          # Instance.
+        "location": "A String", # Immutable. The location where this cluster's nodes and storage reside. For best
+            # performance, clients should be located as close as possible to this
+            # cluster. Currently only zones are supported, so values should be of the
+            # form `projects/{project}/locations/{zone}`.
+        "name": "A String", # The unique name of the cluster. Values are of the form
+            # `projects/{project}/instances/{instance}/clusters/a-z*`.
+        "defaultStorageType": "A String", # Immutable. The type of storage used by this cluster to serve its
+            # parent instance's tables, unless explicitly overridden.
+        "serveNodes": 42, # Required. The number of nodes allocated to this cluster. More nodes enable higher
+            # throughput and more consistent performance.
+        "state": "A String", # Output only. The current state of the cluster.
+      },
+    },
+    "instanceId": "A String", # Required. The ID to be used when referring to the new instance within its project,
+        # e.g., just `myinstance` rather than
+        # `projects/myproject/instances/myinstance`.
     "instance": { # A collection of Bigtable Tables and # Required. The instance to create.
         # Fields marked `OutputOnly` must be left blank.
           # the resources that serve them.
           # All tables in an instance are served from all
           # Clusters in the instance.
+        "state": "A String", # Output only. The current state of the instance.
+        "displayName": "A String", # Required. The descriptive name for this instance as it appears in UIs.
+            # Can be changed at any time, but should be kept globally unique
+            # to avoid confusion.
+        "name": "A String", # The unique name of the instance. Values are of the form
+            # `projects/{project}/instances/a-z+[a-z0-9]`.
+        "type": "A String", # Required. The type of the instance. Defaults to `PRODUCTION`.
         "labels": { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
             # resources into groups that reflect a customer's organizational needs and
             # deployment strategies. They can be used to filter resources and aggregate
@@ -149,46 +180,9 @@
             # * Keys and values must both be under 128 bytes.
           "a_key": "A String",
         },
-        "state": "A String", # (`OutputOnly`)
-            # The current state of the instance.
-        "name": "A String", # Required. (`OutputOnly`)
-            # The unique name of the instance. Values are of the form
-            # `projects/{project}/instances/a-z+[a-z0-9]`.
-        "displayName": "A String", # Required. The descriptive name for this instance as it appears in UIs.
-            # Can be changed at any time, but should be kept globally unique
-            # to avoid confusion.
-        "type": "A String", # Required. The type of the instance. Defaults to `PRODUCTION`.
       },
     "parent": "A String", # Required. The unique name of the project in which to create the new instance.
         # Values are of the form `projects/{project}`.
-    "instanceId": "A String", # Required. The ID to be used when referring to the new instance within its project,
-        # e.g., just `myinstance` rather than
-        # `projects/myproject/instances/myinstance`.
-    "clusters": { # Required. The clusters to be created within the instance, mapped by desired
-        # cluster ID, e.g., just `mycluster` rather than
-        # `projects/myproject/instances/myinstance/clusters/mycluster`.
-        # Fields marked `OutputOnly` must be left blank.
-        # Currently, at most four clusters can be specified.
-      "a_key": { # A resizable group of nodes in a particular cloud location, capable
-          # of serving all Tables in the parent
-          # Instance.
-        "name": "A String", # Required. (`OutputOnly`)
-            # The unique name of the cluster. Values are of the form
-            # `projects/{project}/instances/{instance}/clusters/a-z*`.
-        "serveNodes": 42, # Required. The number of nodes allocated to this cluster. More nodes enable higher
-            # throughput and more consistent performance.
-        "defaultStorageType": "A String", # (`CreationOnly`)
-            # The type of storage used by this cluster to serve its
-            # parent instance's tables, unless explicitly overridden.
-        "location": "A String", # (`CreationOnly`)
-            # The location where this cluster's nodes and storage reside. For best
-            # performance, clients should be located as close as possible to this
-            # cluster. Currently only zones are supported, so values should be of the
-            # form `projects/{project}/locations/{zone}`.
-        "state": "A String", # (`OutputOnly`)
-            # The current state of the cluster.
-      },
-    },
   }
 
   x__xgafv: string, V1 error format.
@@ -201,6 +195,30 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    "metadata": { # 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.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "error": { # 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).
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      "message": "A String", # 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.
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
     "response": { # 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
@@ -214,30 +232,6 @@
     "name": "A String", # 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}`.
-    "error": { # 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).
-      "message": "A String", # 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.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
-          # message types for APIs to use.
-        {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
-        },
-      ],
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-    },
-    "metadata": { # 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.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
     "done": 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.
@@ -290,6 +284,13 @@
         # the resources that serve them.
         # All tables in an instance are served from all
         # Clusters in the instance.
+      "state": "A String", # Output only. The current state of the instance.
+      "displayName": "A String", # Required. The descriptive name for this instance as it appears in UIs.
+          # Can be changed at any time, but should be kept globally unique
+          # to avoid confusion.
+      "name": "A String", # The unique name of the instance. Values are of the form
+          # `projects/{project}/instances/a-z+[a-z0-9]`.
+      "type": "A String", # Required. The type of the instance. Defaults to `PRODUCTION`.
       "labels": { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
           # resources into groups that reflect a customer's organizational needs and
           # deployment strategies. They can be used to filter resources and aggregate
@@ -303,15 +304,6 @@
           # * Keys and values must both be under 128 bytes.
         "a_key": "A String",
       },
-      "state": "A String", # (`OutputOnly`)
-          # The current state of the instance.
-      "name": "A String", # Required. (`OutputOnly`)
-          # The unique name of the instance. Values are of the form
-          # `projects/{project}/instances/a-z+[a-z0-9]`.
-      "displayName": "A String", # Required. The descriptive name for this instance as it appears in UIs.
-          # Can be changed at any time, but should be kept globally unique
-          # to avoid confusion.
-      "type": "A String", # Required. The type of the instance. Defaults to `PRODUCTION`.
     }</pre>
 </div>
 
@@ -328,7 +320,7 @@
 
 { # Request message for `GetIamPolicy` method.
     &quot;options&quot;: { # Encapsulates settings provided to GetIamPolicy. # OPTIONAL: A `GetPolicyOptions` object for specifying options to
-        # `GetIamPolicy`. This field is only used by Cloud IAM.
+        # `GetIamPolicy`.
       &quot;requestedPolicyVersion&quot;: 42, # Optional. The policy format version to be returned.
           #
           # Valid values are 0, 1, and 3. Requests specifying an invalid value will be
@@ -337,6 +329,10 @@
           # 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).
     },
   }
 
@@ -358,10 +354,12 @@
       # 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:**
       #
@@ -378,7 +376,9 @@
       #         },
       #         {
       #           &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;,
@@ -411,120 +411,22 @@
       #
       # For a description of IAM and its features, see the
       # [IAM documentation](https://cloud.google.com/iam/docs/).
-    &quot;version&quot;: 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **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.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
-    &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
-          # identities, if any, are exempted from logging.
-          # An AuditConfig must have one or more AuditLogConfigs.
-          #
-          # If there are AuditConfigs for both `allServices` and a specific service,
-          # the union of the two AuditConfigs is used for that service: the log_types
-          # specified in each AuditConfig are enabled, and the exempted_members in each
-          # AuditLogConfig are exempted.
-          #
-          # Example Policy with multiple AuditConfigs:
-          #
-          #     {
-          #       &quot;audit_configs&quot;: [
-          #         {
-          #           &quot;service&quot;: &quot;allServices&quot;
-          #           &quot;audit_log_configs&quot;: [
-          #             {
-          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
-          #               &quot;exempted_members&quot;: [
-          #                 &quot;user:jose@example.com&quot;
-          #               ]
-          #             },
-          #             {
-          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-          #             },
-          #             {
-          #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
-          #               &quot;exempted_members&quot;: [
-          #                 &quot;user:aliya@example.com&quot;
-          #               ]
-          #             }
-          #           ]
-          #         }
-          #       ]
-          #     }
-          #
-          # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
-          # logging. It also exempts jose@example.com from DATA_READ logging, and
-          # aliya@example.com from DATA_WRITE logging.
-        &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
-            # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
-            # `allServices` is a special value that covers all services.
-        &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
-          { # Provides the configuration for logging a type of permissions.
-              # Example:
-              #
-              #     {
-              #       &quot;audit_log_configs&quot;: [
-              #         {
-              #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
-              #           &quot;exempted_members&quot;: [
-              #             &quot;user:jose@example.com&quot;
-              #           ]
-              #         },
-              #         {
-              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-              #         }
-              #       ]
-              #     }
-              #
-              # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
-              # jose@example.com from DATA_READ logging.
-            &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
-            &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
-                # permission.
-                # Follows the same format of Binding.members.
-              &quot;A String&quot;,
-            ],
-          },
-        ],
-      },
-    ],
     &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `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.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
+            #
+            # 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.
             #
@@ -555,15 +457,15 @@
             # 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;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+          &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;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;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;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
@@ -614,6 +516,91 @@
             # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
       },
     ],
+    &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
+          # identities, if any, are exempted from logging.
+          # An AuditConfig must have one or more AuditLogConfigs.
+          #
+          # If there are AuditConfigs for both `allServices` and a specific service,
+          # the union of the two AuditConfigs is used for that service: the log_types
+          # specified in each AuditConfig are enabled, and the exempted_members in each
+          # AuditLogConfig are exempted.
+          #
+          # Example Policy with multiple AuditConfigs:
+          #
+          #     {
+          #       &quot;audit_configs&quot;: [
+          #         {
+          #           &quot;service&quot;: &quot;allServices&quot;,
+          #           &quot;audit_log_configs&quot;: [
+          #             {
+          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+          #               &quot;exempted_members&quot;: [
+          #                 &quot;user:jose@example.com&quot;
+          #               ]
+          #             },
+          #             {
+          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+          #             },
+          #             {
+          #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
+          #               &quot;exempted_members&quot;: [
+          #                 &quot;user:aliya@example.com&quot;
+          #               ]
+          #             }
+          #           ]
+          #         }
+          #       ]
+          #     }
+          #
+          # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
+          # logging. It also exempts jose@example.com from DATA_READ logging, and
+          # aliya@example.com from DATA_WRITE logging.
+        &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
+          { # Provides the configuration for logging a type of permissions.
+              # Example:
+              #
+              #     {
+              #       &quot;audit_log_configs&quot;: [
+              #         {
+              #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
+              #           &quot;exempted_members&quot;: [
+              #             &quot;user:jose@example.com&quot;
+              #           ]
+              #         },
+              #         {
+              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+              #         }
+              #       ]
+              #     }
+              #
+              # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
+              # jose@example.com from DATA_READ logging.
+            &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
+                # permission.
+                # Follows the same format of Binding.members.
+              &quot;A String&quot;,
+            ],
+            &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
+          },
+        ],
+        &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
+            # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
+            # `allServices` is a special value that covers all services.
+      },
+    ],
     &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
@@ -626,6 +613,30 @@
         # 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;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **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.
+        #
+        # 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).
   }</pre>
 </div>
 
@@ -660,6 +671,13 @@
             # the resources that serve them.
             # All tables in an instance are served from all
             # Clusters in the instance.
+          &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of the instance.
+          &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
+              # Can be changed at any time, but should be kept globally unique
+              # to avoid confusion.
+          &quot;name&quot;: &quot;A String&quot;, # The unique name of the instance. Values are of the form
+              # `projects/{project}/instances/a-z+[a-z0-9]`.
+          &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
           &quot;labels&quot;: { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
               # resources into groups that reflect a customer&#x27;s organizational needs and
               # deployment strategies. They can be used to filter resources and aggregate
@@ -673,15 +691,6 @@
               # * Keys and values must both be under 128 bytes.
             &quot;a_key&quot;: &quot;A String&quot;,
           },
-          &quot;state&quot;: &quot;A String&quot;, # (`OutputOnly`)
-              # The current state of the instance.
-          &quot;name&quot;: &quot;A String&quot;, # Required. (`OutputOnly`)
-              # The unique name of the instance. Values are of the form
-              # `projects/{project}/instances/a-z+[a-z0-9]`.
-          &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
-              # Can be changed at any time, but should be kept globally unique
-              # to avoid confusion.
-          &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
         },
     ],
   }</pre>
@@ -707,8 +716,7 @@
 fields of an Instance and is the preferred way to update an Instance.
 
 Args:
-  name: string, Required. (`OutputOnly`)
-The unique name of the instance. Values are of the form
+  name: string, The unique name of the instance. Values are of the form
 `projects/{project}/instances/a-z+[a-z0-9]`. (required)
   body: object, The request body.
     The object takes the form of:
@@ -717,6 +725,13 @@
       # the resources that serve them.
       # All tables in an instance are served from all
       # Clusters in the instance.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of the instance.
+    &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
+        # Can be changed at any time, but should be kept globally unique
+        # to avoid confusion.
+    &quot;name&quot;: &quot;A String&quot;, # The unique name of the instance. Values are of the form
+        # `projects/{project}/instances/a-z+[a-z0-9]`.
+    &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
     &quot;labels&quot;: { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
         # resources into groups that reflect a customer&#x27;s organizational needs and
         # deployment strategies. They can be used to filter resources and aggregate
@@ -730,15 +745,6 @@
         # * Keys and values must both be under 128 bytes.
       &quot;a_key&quot;: &quot;A String&quot;,
     },
-    &quot;state&quot;: &quot;A String&quot;, # (`OutputOnly`)
-        # The current state of the instance.
-    &quot;name&quot;: &quot;A String&quot;, # Required. (`OutputOnly`)
-        # The unique name of the instance. Values are of the form
-        # `projects/{project}/instances/a-z+[a-z0-9]`.
-    &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
-        # Can be changed at any time, but should be kept globally unique
-        # to avoid confusion.
-    &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
   }
 
   updateMask: string, Required. The subset of Instance fields which should be replaced.
@@ -753,6 +759,30 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
+    &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;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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
     &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
@@ -766,30 +796,6 @@
     &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.
@@ -808,6 +814,11 @@
     The object takes the form of:
 
 { # Request message for `SetIamPolicy` method.
+    &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;`
     &quot;policy&quot;: { # An Identity and Access Management (IAM) policy, which specifies access # REQUIRED: The complete policy to be applied to the `resource`. The size of
         # the policy is limited to a few 10s of KB. An empty policy is a
         # valid policy but certain Cloud Platform services (such as Projects)
@@ -821,10 +832,12 @@
         # 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:**
         #
@@ -841,7 +854,9 @@
         #         },
         #         {
         #           &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;,
@@ -874,120 +889,22 @@
         #
         # For a description of IAM and its features, see the
         # [IAM documentation](https://cloud.google.com/iam/docs/).
-      &quot;version&quot;: 42, # Specifies the format of the policy.
-          #
-          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-          # are rejected.
-          #
-          # Any operation that affects conditional role bindings must specify version
-          # `3`. This requirement applies to the following operations:
-          #
-          # * Getting a policy that includes a conditional role binding
-          # * Adding a conditional role binding to a policy
-          # * Changing a conditional role binding in a policy
-          # * Removing any role binding, with or without a condition, from a policy
-          #   that includes conditions
-          #
-          # **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.
-          #
-          # If a policy does not include any conditions, operations on that policy may
-          # specify any valid version or leave the field unset.
-      &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
-            # identities, if any, are exempted from logging.
-            # An AuditConfig must have one or more AuditLogConfigs.
-            #
-            # If there are AuditConfigs for both `allServices` and a specific service,
-            # the union of the two AuditConfigs is used for that service: the log_types
-            # specified in each AuditConfig are enabled, and the exempted_members in each
-            # AuditLogConfig are exempted.
-            #
-            # Example Policy with multiple AuditConfigs:
-            #
-            #     {
-            #       &quot;audit_configs&quot;: [
-            #         {
-            #           &quot;service&quot;: &quot;allServices&quot;
-            #           &quot;audit_log_configs&quot;: [
-            #             {
-            #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
-            #               &quot;exempted_members&quot;: [
-            #                 &quot;user:jose@example.com&quot;
-            #               ]
-            #             },
-            #             {
-            #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-            #             },
-            #             {
-            #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
-            #               &quot;exempted_members&quot;: [
-            #                 &quot;user:aliya@example.com&quot;
-            #               ]
-            #             }
-            #           ]
-            #         }
-            #       ]
-            #     }
-            #
-            # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
-            # logging. It also exempts jose@example.com from DATA_READ logging, and
-            # aliya@example.com from DATA_WRITE logging.
-          &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
-              # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
-              # `allServices` is a special value that covers all services.
-          &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
-            { # Provides the configuration for logging a type of permissions.
-                # Example:
-                #
-                #     {
-                #       &quot;audit_log_configs&quot;: [
-                #         {
-                #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
-                #           &quot;exempted_members&quot;: [
-                #             &quot;user:jose@example.com&quot;
-                #           ]
-                #         },
-                #         {
-                #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-                #         }
-                #       ]
-                #     }
-                #
-                # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
-                # jose@example.com from DATA_READ logging.
-              &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
-              &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
-                  # permission.
-                  # Follows the same format of Binding.members.
-                &quot;A String&quot;,
-              ],
-            },
-          ],
-        },
-      ],
       &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
           # `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.
-              # NOTE: An unsatisfied condition will not allow user access via current
-              # binding. Different bindings, including their conditions, are examined
-              # independently.
+              #
+              # 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.
               #
@@ -1018,15 +935,15 @@
               # 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;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+                # syntax.
+            &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;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;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;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
               # `members` can have the following values:
@@ -1077,6 +994,91 @@
               # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         },
       ],
+      &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
+            # identities, if any, are exempted from logging.
+            # An AuditConfig must have one or more AuditLogConfigs.
+            #
+            # If there are AuditConfigs for both `allServices` and a specific service,
+            # the union of the two AuditConfigs is used for that service: the log_types
+            # specified in each AuditConfig are enabled, and the exempted_members in each
+            # AuditLogConfig are exempted.
+            #
+            # Example Policy with multiple AuditConfigs:
+            #
+            #     {
+            #       &quot;audit_configs&quot;: [
+            #         {
+            #           &quot;service&quot;: &quot;allServices&quot;,
+            #           &quot;audit_log_configs&quot;: [
+            #             {
+            #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+            #               &quot;exempted_members&quot;: [
+            #                 &quot;user:jose@example.com&quot;
+            #               ]
+            #             },
+            #             {
+            #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+            #             },
+            #             {
+            #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
+            #               &quot;exempted_members&quot;: [
+            #                 &quot;user:aliya@example.com&quot;
+            #               ]
+            #             }
+            #           ]
+            #         }
+            #       ]
+            #     }
+            #
+            # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
+            # logging. It also exempts jose@example.com from DATA_READ logging, and
+            # aliya@example.com from DATA_WRITE logging.
+          &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
+            { # Provides the configuration for logging a type of permissions.
+                # Example:
+                #
+                #     {
+                #       &quot;audit_log_configs&quot;: [
+                #         {
+                #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
+                #           &quot;exempted_members&quot;: [
+                #             &quot;user:jose@example.com&quot;
+                #           ]
+                #         },
+                #         {
+                #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+                #         }
+                #       ]
+                #     }
+                #
+                # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
+                # jose@example.com from DATA_READ logging.
+              &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
+                  # permission.
+                  # Follows the same format of Binding.members.
+                &quot;A String&quot;,
+              ],
+              &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
+            },
+          ],
+          &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
+              # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
+              # `allServices` is a special value that covers all services.
+        },
+      ],
       &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
@@ -1089,12 +1091,31 @@
           # 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;version&quot;: 42, # Specifies the format of the policy.
+          #
+          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+          # are rejected.
+          #
+          # Any operation that affects conditional role bindings must specify version
+          # `3`. This requirement applies to the following operations:
+          #
+          # * Getting a policy that includes a conditional role binding
+          # * Adding a conditional role binding to a policy
+          # * Changing a conditional role binding in a policy
+          # * Removing any role binding, with or without a condition, from a policy
+          #   that includes conditions
+          #
+          # **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.
+          #
+          # 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;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.
   }
 
   x__xgafv: string, V1 error format.
@@ -1115,10 +1136,12 @@
       # 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:**
       #
@@ -1135,7 +1158,9 @@
       #         },
       #         {
       #           &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;,
@@ -1168,120 +1193,22 @@
       #
       # For a description of IAM and its features, see the
       # [IAM documentation](https://cloud.google.com/iam/docs/).
-    &quot;version&quot;: 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **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.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
-    &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
-          # identities, if any, are exempted from logging.
-          # An AuditConfig must have one or more AuditLogConfigs.
-          #
-          # If there are AuditConfigs for both `allServices` and a specific service,
-          # the union of the two AuditConfigs is used for that service: the log_types
-          # specified in each AuditConfig are enabled, and the exempted_members in each
-          # AuditLogConfig are exempted.
-          #
-          # Example Policy with multiple AuditConfigs:
-          #
-          #     {
-          #       &quot;audit_configs&quot;: [
-          #         {
-          #           &quot;service&quot;: &quot;allServices&quot;
-          #           &quot;audit_log_configs&quot;: [
-          #             {
-          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
-          #               &quot;exempted_members&quot;: [
-          #                 &quot;user:jose@example.com&quot;
-          #               ]
-          #             },
-          #             {
-          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-          #             },
-          #             {
-          #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
-          #               &quot;exempted_members&quot;: [
-          #                 &quot;user:aliya@example.com&quot;
-          #               ]
-          #             }
-          #           ]
-          #         }
-          #       ]
-          #     }
-          #
-          # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
-          # logging. It also exempts jose@example.com from DATA_READ logging, and
-          # aliya@example.com from DATA_WRITE logging.
-        &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
-            # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
-            # `allServices` is a special value that covers all services.
-        &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
-          { # Provides the configuration for logging a type of permissions.
-              # Example:
-              #
-              #     {
-              #       &quot;audit_log_configs&quot;: [
-              #         {
-              #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
-              #           &quot;exempted_members&quot;: [
-              #             &quot;user:jose@example.com&quot;
-              #           ]
-              #         },
-              #         {
-              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;,
-              #         }
-              #       ]
-              #     }
-              #
-              # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
-              # jose@example.com from DATA_READ logging.
-            &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
-            &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
-                # permission.
-                # Follows the same format of Binding.members.
-              &quot;A String&quot;,
-            ],
-          },
-        ],
-      },
-    ],
     &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `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.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
+            #
+            # 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.
             #
@@ -1312,15 +1239,15 @@
             # 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;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+          &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;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;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;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
@@ -1371,6 +1298,91 @@
             # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
       },
     ],
+    &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
+          # identities, if any, are exempted from logging.
+          # An AuditConfig must have one or more AuditLogConfigs.
+          #
+          # If there are AuditConfigs for both `allServices` and a specific service,
+          # the union of the two AuditConfigs is used for that service: the log_types
+          # specified in each AuditConfig are enabled, and the exempted_members in each
+          # AuditLogConfig are exempted.
+          #
+          # Example Policy with multiple AuditConfigs:
+          #
+          #     {
+          #       &quot;audit_configs&quot;: [
+          #         {
+          #           &quot;service&quot;: &quot;allServices&quot;,
+          #           &quot;audit_log_configs&quot;: [
+          #             {
+          #               &quot;log_type&quot;: &quot;DATA_READ&quot;,
+          #               &quot;exempted_members&quot;: [
+          #                 &quot;user:jose@example.com&quot;
+          #               ]
+          #             },
+          #             {
+          #               &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+          #             },
+          #             {
+          #               &quot;log_type&quot;: &quot;ADMIN_READ&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_WRITE&quot;,
+          #               &quot;exempted_members&quot;: [
+          #                 &quot;user:aliya@example.com&quot;
+          #               ]
+          #             }
+          #           ]
+          #         }
+          #       ]
+          #     }
+          #
+          # For sampleservice, this policy enables DATA_READ, DATA_WRITE and ADMIN_READ
+          # logging. It also exempts jose@example.com from DATA_READ logging, and
+          # aliya@example.com from DATA_WRITE logging.
+        &quot;auditLogConfigs&quot;: [ # The configuration for logging of each type of permission.
+          { # Provides the configuration for logging a type of permissions.
+              # Example:
+              #
+              #     {
+              #       &quot;audit_log_configs&quot;: [
+              #         {
+              #           &quot;log_type&quot;: &quot;DATA_READ&quot;,
+              #           &quot;exempted_members&quot;: [
+              #             &quot;user:jose@example.com&quot;
+              #           ]
+              #         },
+              #         {
+              #           &quot;log_type&quot;: &quot;DATA_WRITE&quot;
+              #         }
+              #       ]
+              #     }
+              #
+              # This enables &#x27;DATA_READ&#x27; and &#x27;DATA_WRITE&#x27; logging, while exempting
+              # jose@example.com from DATA_READ logging.
+            &quot;exemptedMembers&quot;: [ # Specifies the identities that do not cause logging for this type of
+                # permission.
+                # Follows the same format of Binding.members.
+              &quot;A String&quot;,
+            ],
+            &quot;logType&quot;: &quot;A String&quot;, # The log type that this config enables.
+          },
+        ],
+        &quot;service&quot;: &quot;A String&quot;, # Specifies a service that will be enabled for audit logging.
+            # For example, `storage.googleapis.com`, `cloudsql.googleapis.com`.
+            # `allServices` is a special value that covers all services.
+      },
+    ],
     &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
@@ -1383,6 +1395,30 @@
         # 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;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **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.
+        #
+        # 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).
   }</pre>
 </div>
 
@@ -1428,8 +1464,7 @@
 labels, use PartialUpdateInstance.
 
 Args:
-  name: string, Required. (`OutputOnly`)
-The unique name of the instance. Values are of the form
+  name: string, The unique name of the instance. Values are of the form
 `projects/{project}/instances/a-z+[a-z0-9]`. (required)
   body: object, The request body.
     The object takes the form of:
@@ -1438,6 +1473,13 @@
       # the resources that serve them.
       # All tables in an instance are served from all
       # Clusters in the instance.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of the instance.
+    &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
+        # Can be changed at any time, but should be kept globally unique
+        # to avoid confusion.
+    &quot;name&quot;: &quot;A String&quot;, # The unique name of the instance. Values are of the form
+        # `projects/{project}/instances/a-z+[a-z0-9]`.
+    &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
     &quot;labels&quot;: { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
         # resources into groups that reflect a customer&#x27;s organizational needs and
         # deployment strategies. They can be used to filter resources and aggregate
@@ -1451,15 +1493,6 @@
         # * Keys and values must both be under 128 bytes.
       &quot;a_key&quot;: &quot;A String&quot;,
     },
-    &quot;state&quot;: &quot;A String&quot;, # (`OutputOnly`)
-        # The current state of the instance.
-    &quot;name&quot;: &quot;A String&quot;, # Required. (`OutputOnly`)
-        # The unique name of the instance. Values are of the form
-        # `projects/{project}/instances/a-z+[a-z0-9]`.
-    &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
-        # Can be changed at any time, but should be kept globally unique
-        # to avoid confusion.
-    &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
   }
 
   x__xgafv: string, V1 error format.
@@ -1474,6 +1507,13 @@
         # the resources that serve them.
         # All tables in an instance are served from all
         # Clusters in the instance.
+      &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of the instance.
+      &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
+          # Can be changed at any time, but should be kept globally unique
+          # to avoid confusion.
+      &quot;name&quot;: &quot;A String&quot;, # The unique name of the instance. Values are of the form
+          # `projects/{project}/instances/a-z+[a-z0-9]`.
+      &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
       &quot;labels&quot;: { # Required. Labels are a flexible and lightweight mechanism for organizing cloud
           # resources into groups that reflect a customer&#x27;s organizational needs and
           # deployment strategies. They can be used to filter resources and aggregate
@@ -1487,15 +1527,6 @@
           # * Keys and values must both be under 128 bytes.
         &quot;a_key&quot;: &quot;A String&quot;,
       },
-      &quot;state&quot;: &quot;A String&quot;, # (`OutputOnly`)
-          # The current state of the instance.
-      &quot;name&quot;: &quot;A String&quot;, # Required. (`OutputOnly`)
-          # The unique name of the instance. Values are of the form
-          # `projects/{project}/instances/a-z+[a-z0-9]`.
-      &quot;displayName&quot;: &quot;A String&quot;, # Required. The descriptive name for this instance as it appears in UIs.
-          # Can be changed at any time, but should be kept globally unique
-          # to avoid confusion.
-      &quot;type&quot;: &quot;A String&quot;, # Required. The type of the instance. Defaults to `PRODUCTION`.
     }</pre>
 </div>