docs: docs update (#911)

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- [ ] Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/redis_v1.projects.locations.instances.html b/docs/dyn/redis_v1.projects.locations.instances.html
index 8f2fbf2..012f2ec 100644
--- a/docs/dyn/redis_v1.projects.locations.instances.html
+++ b/docs/dyn/redis_v1.projects.locations.instances.html
@@ -93,7 +93,7 @@
   <code><a href="#import_">import_(name, body=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Import a Redis RDB snapshot file from Cloud Storage into a Redis instance.</p>
 <p class="toc_element">
-  <code><a href="#list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists all Redis instances owned by a project in either the specified</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -109,7 +109,7 @@
     <code class="details" id="create">create(parent, body=None, instanceId=None, x__xgafv=None)</code>
   <pre>Creates a Redis instance based on the specified tier and memory size.
 
-By default, the instance is accessible from the project's
+By default, the instance is accessible from the project&#x27;s
 [default network](/compute/docs/networks-and-firewalls#networks).
 
 The creation is executed asynchronously and callers may check the returned
@@ -128,86 +128,86 @@
     The object takes the form of:
 
 { # A Google Cloud Redis instance.
-  "labels": { # Resource labels to represent user provided metadata
-    "a_key": "A String",
-  },
-  "displayName": "A String", # An arbitrary and optional user-provided name for the instance.
-  "name": "A String", # Required. Unique name of the resource in this scope including project and
-      # location using the form:
-      #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
-      # 
-      # Note: Redis instances are managed and addressed at regional level so
-      # location_id here refers to a GCP region; however, users may choose which
-      # specific zone (or collection of zones for cross-zone instances) an instance
-      # should be provisioned in. Refer to location_id and
-      # alternative_location_id fields for more details.
-  "alternativeLocationId": "A String", # Optional. Only applicable to STANDARD_HA tier which protects the instance
-      # against zonal failures by provisioning it across two zones. If provided, it
-      # must be a different zone from the one provided in location_id.
-  "locationId": "A String", # Optional. The zone where the instance will be provisioned. If not provided,
-      # the service will choose a zone for the instance. For STANDARD_HA tier,
-      # instances will be created across two zones for protection against zonal
-      # failures. If alternative_location_id is also provided, it must be
-      # different from location_id.
-  "reservedIpRange": "A String", # Optional. The CIDR range of internal addresses that are reserved for this
-      # instance. If not provided, the service will choose an unused /29 block,
-      # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
-      # and non-overlapping with existing subnets in an authorized network.
-  "redisVersion": "A String", # Optional. The version of Redis software.
-      # If not provided, latest supported version will be used. Currently, the
-      # supported values are:
-      # 
-      #  *   `REDIS_3_2` for Redis 3.2 compatibility
-      #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
-      #  *   `REDIS_5_0` for Redis 5.0 compatibility
-  "host": "A String", # Output only. Hostname or IP address of the exposed Redis endpoint used by
-      # clients to connect to the service.
-  "createTime": "A String", # Output only. The time the instance was created.
-  "memorySizeGb": 42, # Required. Redis memory size in GiB.
-  "state": "A String", # Output only. The current state of this instance.
-  "persistenceIamIdentity": "A String", # Output only. Cloud IAM identity used by import / export operations to
-      # transfer data to/from Cloud Storage. Format is
-      # "serviceAccount:&lt;service_account_email&gt;". The value may change over time
-      # for a given instance so should be checked before each import/export
-      # operation.
-  "statusMessage": "A String", # Output only. Additional information about the current status of this
-      # instance, if available.
-  "redisConfigs": { # Optional. Redis configuration parameters, according to
-      # http://redis.io/topics/config. Currently, the only supported parameters
-      # are:
-      # 
-      #  Redis version 3.2 and newer:
-      # 
-      #  *   maxmemory-policy
-      #  *   notify-keyspace-events
-      # 
-      #  Redis version 4.0 and newer:
-      # 
-      #  *   activedefrag
-      #  *   lfu-decay-time
-      #  *   lfu-log-factor
-      #  *   maxmemory-gb
-      # 
-      #  Redis version 5.0 and newer:
-      # 
-      #  *   stream-node-max-bytes
-      #  *   stream-node-max-entries
-    "a_key": "A String",
-  },
-  "tier": "A String", # Required. The service tier of the instance.
-  "connectMode": "A String", # Optional. The network connect mode of the Redis instance.
-      # If not provided, the connect mode defaults to DIRECT_PEERING.
-  "currentLocationId": "A String", # Output only. The current zone where the Redis endpoint is placed. For Basic
-      # Tier instances, this will always be the same as the location_id
-      # provided by the user at creation time. For Standard Tier instances,
-      # this can be either location_id or alternative_location_id and can
-      # change after a failover event.
-  "port": 42, # Output only. The port number of the exposed Redis endpoint.
-  "authorizedNetwork": "A String", # Optional. The full name of the Google Compute Engine
-      # [network](/compute/docs/networks-and-firewalls#networks) to which the
-      # instance is connected. If left unspecified, the `default` network
-      # will be used.
-}
+    &quot;displayName&quot;: &quot;A String&quot;, # An arbitrary and optional user-provided name for the instance.
+    &quot;locationId&quot;: &quot;A String&quot;, # Optional. The zone where the instance will be provisioned. If not provided,
+        # the service will choose a zone for the instance. For STANDARD_HA tier,
+        # instances will be created across two zones for protection against zonal
+        # failures. If alternative_location_id is also provided, it must be
+        # different from location_id.
+    &quot;reservedIpRange&quot;: &quot;A String&quot;, # Optional. The CIDR range of internal addresses that are reserved for this
+        # instance. If not provided, the service will choose an unused /29 block,
+        # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
+        # and non-overlapping with existing subnets in an authorized network.
+    &quot;currentLocationId&quot;: &quot;A String&quot;, # Output only. The current zone where the Redis endpoint is placed. For Basic
+        # Tier instances, this will always be the same as the location_id
+        # provided by the user at creation time. For Standard Tier instances,
+        # this can be either location_id or alternative_location_id and can
+        # change after a failover event.
+    &quot;alternativeLocationId&quot;: &quot;A String&quot;, # Optional. Only applicable to STANDARD_HA tier which protects the instance
+        # against zonal failures by provisioning it across two zones. If provided, it
+        # must be a different zone from the one provided in location_id.
+    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+    &quot;labels&quot;: { # Resource labels to represent user provided metadata
+      &quot;a_key&quot;: &quot;A String&quot;,
+    },
+    &quot;statusMessage&quot;: &quot;A String&quot;, # Output only. Additional information about the current status of this
+        # instance, if available.
+    &quot;authorizedNetwork&quot;: &quot;A String&quot;, # Optional. The full name of the Google Compute Engine
+        # [network](/compute/docs/networks-and-firewalls#networks) to which the
+        # instance is connected. If left unspecified, the `default` network
+        # will be used.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this instance.
+    &quot;name&quot;: &quot;A String&quot;, # Required. Unique name of the resource in this scope including project and
+        # location using the form:
+        #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
+        # 
+        # Note: Redis instances are managed and addressed at regional level so
+        # location_id here refers to a GCP region; however, users may choose which
+        # specific zone (or collection of zones for cross-zone instances) an instance
+        # should be provisioned in. Refer to location_id and
+        # alternative_location_id fields for more details.
+    &quot;connectMode&quot;: &quot;A String&quot;, # Optional. The network connect mode of the Redis instance.
+        # If not provided, the connect mode defaults to DIRECT_PEERING.
+    &quot;persistenceIamIdentity&quot;: &quot;A String&quot;, # Output only. Cloud IAM identity used by import / export operations to
+        # transfer data to/from Cloud Storage. Format is
+        # &quot;serviceAccount:&lt;service_account_email&gt;&quot;. The value may change over time
+        # for a given instance so should be checked before each import/export
+        # operation.
+    &quot;redisConfigs&quot;: { # Optional. Redis configuration parameters, according to
+        # http://redis.io/topics/config. Currently, the only supported parameters
+        # are:
+        # 
+        #  Redis version 3.2 and newer:
+        # 
+        #  *   maxmemory-policy
+        #  *   notify-keyspace-events
+        # 
+        #  Redis version 4.0 and newer:
+        # 
+        #  *   activedefrag
+        #  *   lfu-decay-time
+        #  *   lfu-log-factor
+        #  *   maxmemory-gb
+        # 
+        #  Redis version 5.0 and newer:
+        # 
+        #  *   stream-node-max-bytes
+        #  *   stream-node-max-entries
+      &quot;a_key&quot;: &quot;A String&quot;,
+    },
+    &quot;port&quot;: 42, # Output only. The port number of the exposed Redis endpoint.
+    &quot;host&quot;: &quot;A String&quot;, # Output only. Hostname or IP address of the exposed Redis endpoint used by
+        # clients to connect to the service.
+    &quot;redisVersion&quot;: &quot;A String&quot;, # Optional. The version of Redis software.
+        # If not provided, latest supported version will be used. Currently, the
+        # supported values are:
+        # 
+        #  *   `REDIS_3_2` for Redis 3.2 compatibility
+        #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
+        #  *   `REDIS_5_0` for Redis 5.0 compatibility
+    &quot;tier&quot;: &quot;A String&quot;, # Required. The service tier of the instance.
+    &quot;memorySizeGb&quot;: 42, # Required. Redis memory size in GiB.
+  }
 
   instanceId: string, Required. The logical name of the Redis instance in the customer project
 with the following restrictions:
@@ -227,17 +227,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -254,31 +265,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -302,17 +302,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -329,31 +340,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -375,10 +375,10 @@
     The object takes the form of:
 
 { # Request for Export.
-    "outputConfig": { # The output content # Required. Specify data to be exported.
-      "gcsDestination": { # The Cloud Storage location for the output content # Google Cloud Storage destination for output content.
-        "uri": "A String", # Required. Data destination URI (e.g.
-            # 'gs://my_bucket/my_object'). Existing files will be overwritten.
+    &quot;outputConfig&quot;: { # The output content # Required. Specify data to be exported.
+      &quot;gcsDestination&quot;: { # The Cloud Storage location for the output content # Google Cloud Storage destination for output content.
+        &quot;uri&quot;: &quot;A String&quot;, # Required. Data destination URI (e.g.
+            # &#x27;gs://my_bucket/my_object&#x27;). Existing files will be overwritten.
       },
     },
   }
@@ -393,17 +393,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -420,31 +431,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -462,7 +462,7 @@
     The object takes the form of:
 
 { # Request for Failover.
-    "dataProtectionMode": "A String", # Optional. Available data protection modes that the user can choose. If it's
+    &quot;dataProtectionMode&quot;: &quot;A String&quot;, # Optional. Available data protection modes that the user can choose. If it&#x27;s
         # unspecified, data protection mode will be LIMITED_DATA_LOSS by default.
   }
 
@@ -476,17 +476,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -503,31 +514,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -549,86 +549,86 @@
   An object of the form:
 
     { # A Google Cloud Redis instance.
-    "labels": { # Resource labels to represent user provided metadata
-      "a_key": "A String",
-    },
-    "displayName": "A String", # An arbitrary and optional user-provided name for the instance.
-    "name": "A String", # Required. Unique name of the resource in this scope including project and
-        # location using the form:
-        #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
-        #
-        # Note: Redis instances are managed and addressed at regional level so
-        # location_id here refers to a GCP region; however, users may choose which
-        # specific zone (or collection of zones for cross-zone instances) an instance
-        # should be provisioned in. Refer to location_id and
-        # alternative_location_id fields for more details.
-    "alternativeLocationId": "A String", # Optional. Only applicable to STANDARD_HA tier which protects the instance
-        # against zonal failures by provisioning it across two zones. If provided, it
-        # must be a different zone from the one provided in location_id.
-    "locationId": "A String", # Optional. The zone where the instance will be provisioned. If not provided,
-        # the service will choose a zone for the instance. For STANDARD_HA tier,
-        # instances will be created across two zones for protection against zonal
-        # failures. If alternative_location_id is also provided, it must be
-        # different from location_id.
-    "reservedIpRange": "A String", # Optional. The CIDR range of internal addresses that are reserved for this
-        # instance. If not provided, the service will choose an unused /29 block,
-        # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
-        # and non-overlapping with existing subnets in an authorized network.
-    "redisVersion": "A String", # Optional. The version of Redis software.
-        # If not provided, latest supported version will be used. Currently, the
-        # supported values are:
-        #
-        #  *   `REDIS_3_2` for Redis 3.2 compatibility
-        #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
-        #  *   `REDIS_5_0` for Redis 5.0 compatibility
-    "host": "A String", # Output only. Hostname or IP address of the exposed Redis endpoint used by
-        # clients to connect to the service.
-    "createTime": "A String", # Output only. The time the instance was created.
-    "memorySizeGb": 42, # Required. Redis memory size in GiB.
-    "state": "A String", # Output only. The current state of this instance.
-    "persistenceIamIdentity": "A String", # Output only. Cloud IAM identity used by import / export operations to
-        # transfer data to/from Cloud Storage. Format is
-        # "serviceAccount:&lt;service_account_email&gt;". The value may change over time
-        # for a given instance so should be checked before each import/export
-        # operation.
-    "statusMessage": "A String", # Output only. Additional information about the current status of this
-        # instance, if available.
-    "redisConfigs": { # Optional. Redis configuration parameters, according to
-        # http://redis.io/topics/config. Currently, the only supported parameters
-        # are:
-        #
-        #  Redis version 3.2 and newer:
-        #
-        #  *   maxmemory-policy
-        #  *   notify-keyspace-events
-        #
-        #  Redis version 4.0 and newer:
-        #
-        #  *   activedefrag
-        #  *   lfu-decay-time
-        #  *   lfu-log-factor
-        #  *   maxmemory-gb
-        #
-        #  Redis version 5.0 and newer:
-        #
-        #  *   stream-node-max-bytes
-        #  *   stream-node-max-entries
-      "a_key": "A String",
-    },
-    "tier": "A String", # Required. The service tier of the instance.
-    "connectMode": "A String", # Optional. The network connect mode of the Redis instance.
-        # If not provided, the connect mode defaults to DIRECT_PEERING.
-    "currentLocationId": "A String", # Output only. The current zone where the Redis endpoint is placed. For Basic
-        # Tier instances, this will always be the same as the location_id
-        # provided by the user at creation time. For Standard Tier instances,
-        # this can be either location_id or alternative_location_id and can
-        # change after a failover event.
-    "port": 42, # Output only. The port number of the exposed Redis endpoint.
-    "authorizedNetwork": "A String", # Optional. The full name of the Google Compute Engine
-        # [network](/compute/docs/networks-and-firewalls#networks) to which the
-        # instance is connected. If left unspecified, the `default` network
-        # will be used.
-  }</pre>
+      &quot;displayName&quot;: &quot;A String&quot;, # An arbitrary and optional user-provided name for the instance.
+      &quot;locationId&quot;: &quot;A String&quot;, # Optional. The zone where the instance will be provisioned. If not provided,
+          # the service will choose a zone for the instance. For STANDARD_HA tier,
+          # instances will be created across two zones for protection against zonal
+          # failures. If alternative_location_id is also provided, it must be
+          # different from location_id.
+      &quot;reservedIpRange&quot;: &quot;A String&quot;, # Optional. The CIDR range of internal addresses that are reserved for this
+          # instance. If not provided, the service will choose an unused /29 block,
+          # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
+          # and non-overlapping with existing subnets in an authorized network.
+      &quot;currentLocationId&quot;: &quot;A String&quot;, # Output only. The current zone where the Redis endpoint is placed. For Basic
+          # Tier instances, this will always be the same as the location_id
+          # provided by the user at creation time. For Standard Tier instances,
+          # this can be either location_id or alternative_location_id and can
+          # change after a failover event.
+      &quot;alternativeLocationId&quot;: &quot;A String&quot;, # Optional. Only applicable to STANDARD_HA tier which protects the instance
+          # against zonal failures by provisioning it across two zones. If provided, it
+          # must be a different zone from the one provided in location_id.
+      &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+      &quot;labels&quot;: { # Resource labels to represent user provided metadata
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;statusMessage&quot;: &quot;A String&quot;, # Output only. Additional information about the current status of this
+          # instance, if available.
+      &quot;authorizedNetwork&quot;: &quot;A String&quot;, # Optional. The full name of the Google Compute Engine
+          # [network](/compute/docs/networks-and-firewalls#networks) to which the
+          # instance is connected. If left unspecified, the `default` network
+          # will be used.
+      &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this instance.
+      &quot;name&quot;: &quot;A String&quot;, # Required. Unique name of the resource in this scope including project and
+          # location using the form:
+          #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
+          #
+          # Note: Redis instances are managed and addressed at regional level so
+          # location_id here refers to a GCP region; however, users may choose which
+          # specific zone (or collection of zones for cross-zone instances) an instance
+          # should be provisioned in. Refer to location_id and
+          # alternative_location_id fields for more details.
+      &quot;connectMode&quot;: &quot;A String&quot;, # Optional. The network connect mode of the Redis instance.
+          # If not provided, the connect mode defaults to DIRECT_PEERING.
+      &quot;persistenceIamIdentity&quot;: &quot;A String&quot;, # Output only. Cloud IAM identity used by import / export operations to
+          # transfer data to/from Cloud Storage. Format is
+          # &quot;serviceAccount:&lt;service_account_email&gt;&quot;. The value may change over time
+          # for a given instance so should be checked before each import/export
+          # operation.
+      &quot;redisConfigs&quot;: { # Optional. Redis configuration parameters, according to
+          # http://redis.io/topics/config. Currently, the only supported parameters
+          # are:
+          #
+          #  Redis version 3.2 and newer:
+          #
+          #  *   maxmemory-policy
+          #  *   notify-keyspace-events
+          #
+          #  Redis version 4.0 and newer:
+          #
+          #  *   activedefrag
+          #  *   lfu-decay-time
+          #  *   lfu-log-factor
+          #  *   maxmemory-gb
+          #
+          #  Redis version 5.0 and newer:
+          #
+          #  *   stream-node-max-bytes
+          #  *   stream-node-max-entries
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;port&quot;: 42, # Output only. The port number of the exposed Redis endpoint.
+      &quot;host&quot;: &quot;A String&quot;, # Output only. Hostname or IP address of the exposed Redis endpoint used by
+          # clients to connect to the service.
+      &quot;redisVersion&quot;: &quot;A String&quot;, # Optional. The version of Redis software.
+          # If not provided, latest supported version will be used. Currently, the
+          # supported values are:
+          #
+          #  *   `REDIS_3_2` for Redis 3.2 compatibility
+          #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
+          #  *   `REDIS_5_0` for Redis 5.0 compatibility
+      &quot;tier&quot;: &quot;A String&quot;, # Required. The service tier of the instance.
+      &quot;memorySizeGb&quot;: 42, # Required. Redis memory size in GiB.
+    }</pre>
 </div>
 
 <div class="method">
@@ -650,9 +650,9 @@
     The object takes the form of:
 
 { # Request for Import.
-    "inputConfig": { # The input content # Required. Specify data to be imported.
-      "gcsSource": { # The Cloud Storage location for the input content # Google Cloud Storage location where input content is located.
-        "uri": "A String", # Required. Source data URI. (e.g. 'gs://my_bucket/my_object').
+    &quot;inputConfig&quot;: { # The input content # Required. Specify data to be imported.
+      &quot;gcsSource&quot;: { # The Cloud Storage location for the input content # Google Cloud Storage location where input content is located.
+        &quot;uri&quot;: &quot;A String&quot;, # Required. Source data URI. (e.g. &#x27;gs://my_bucket/my_object&#x27;).
       },
     },
   }
@@ -667,17 +667,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -694,37 +705,26 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</code>
   <pre>Lists all Redis instances owned by a project in either the specified
 location (region) or all locations.
 
@@ -739,15 +739,15 @@
   parent: string, Required. The resource name of the instance location using the form:
     `projects/{project_id}/locations/{location_id}`
 where `location_id` refers to a GCP region. (required)
+  pageToken: string, The `next_page_token` value returned from a previous
+ListInstances request, if any.
   pageSize: integer, The maximum number of items to return.
 
 If not specified, a default value of 1000 will be used by the service.
 Regardless of the page_size value, the response may include a partial list
-and a caller should only rely on response's
+and a caller should only rely on response&#x27;s
 `next_page_token`
 to determine if there are more instances left to be queried.
-  pageToken: string, The `next_page_token` value returned from a previous
-ListInstances request, if any.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -757,102 +757,102 @@
   An object of the form:
 
     { # Response for ListInstances.
-    "nextPageToken": "A String", # Token to retrieve the next page of results, or empty if there are no more
-        # results in the list.
-    "unreachable": [ # Locations that could not be reached.
-      "A String",
-    ],
-    "instances": [ # A list of Redis instances in the project in the specified location,
+    &quot;instances&quot;: [ # A list of Redis instances in the project in the specified location,
         # or across all locations.
         #
-        # If the `location_id` in the parent field of the request is "-", all regions
+        # If the `location_id` in the parent field of the request is &quot;-&quot;, all regions
         # available to the project are queried, and the results aggregated.
         # If in such an aggregated query a location is unavailable, a dummy Redis
         # entry is included in the response with the `name` field set to a value of
         # the form `projects/{project_id}/locations/{location_id}/instances/`- and
-        # the `status` field set to ERROR and `status_message` field set to "location
-        # not available for ListInstances".
+        # the `status` field set to ERROR and `status_message` field set to &quot;location
+        # not available for ListInstances&quot;.
       { # A Google Cloud Redis instance.
-        "labels": { # Resource labels to represent user provided metadata
-          "a_key": "A String",
+          &quot;displayName&quot;: &quot;A String&quot;, # An arbitrary and optional user-provided name for the instance.
+          &quot;locationId&quot;: &quot;A String&quot;, # Optional. The zone where the instance will be provisioned. If not provided,
+              # the service will choose a zone for the instance. For STANDARD_HA tier,
+              # instances will be created across two zones for protection against zonal
+              # failures. If alternative_location_id is also provided, it must be
+              # different from location_id.
+          &quot;reservedIpRange&quot;: &quot;A String&quot;, # Optional. The CIDR range of internal addresses that are reserved for this
+              # instance. If not provided, the service will choose an unused /29 block,
+              # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
+              # and non-overlapping with existing subnets in an authorized network.
+          &quot;currentLocationId&quot;: &quot;A String&quot;, # Output only. The current zone where the Redis endpoint is placed. For Basic
+              # Tier instances, this will always be the same as the location_id
+              # provided by the user at creation time. For Standard Tier instances,
+              # this can be either location_id or alternative_location_id and can
+              # change after a failover event.
+          &quot;alternativeLocationId&quot;: &quot;A String&quot;, # Optional. Only applicable to STANDARD_HA tier which protects the instance
+              # against zonal failures by provisioning it across two zones. If provided, it
+              # must be a different zone from the one provided in location_id.
+          &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+          &quot;labels&quot;: { # Resource labels to represent user provided metadata
+            &quot;a_key&quot;: &quot;A String&quot;,
+          },
+          &quot;statusMessage&quot;: &quot;A String&quot;, # Output only. Additional information about the current status of this
+              # instance, if available.
+          &quot;authorizedNetwork&quot;: &quot;A String&quot;, # Optional. The full name of the Google Compute Engine
+              # [network](/compute/docs/networks-and-firewalls#networks) to which the
+              # instance is connected. If left unspecified, the `default` network
+              # will be used.
+          &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this instance.
+          &quot;name&quot;: &quot;A String&quot;, # Required. Unique name of the resource in this scope including project and
+              # location using the form:
+              #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
+              #
+              # Note: Redis instances are managed and addressed at regional level so
+              # location_id here refers to a GCP region; however, users may choose which
+              # specific zone (or collection of zones for cross-zone instances) an instance
+              # should be provisioned in. Refer to location_id and
+              # alternative_location_id fields for more details.
+          &quot;connectMode&quot;: &quot;A String&quot;, # Optional. The network connect mode of the Redis instance.
+              # If not provided, the connect mode defaults to DIRECT_PEERING.
+          &quot;persistenceIamIdentity&quot;: &quot;A String&quot;, # Output only. Cloud IAM identity used by import / export operations to
+              # transfer data to/from Cloud Storage. Format is
+              # &quot;serviceAccount:&lt;service_account_email&gt;&quot;. The value may change over time
+              # for a given instance so should be checked before each import/export
+              # operation.
+          &quot;redisConfigs&quot;: { # Optional. Redis configuration parameters, according to
+              # http://redis.io/topics/config. Currently, the only supported parameters
+              # are:
+              #
+              #  Redis version 3.2 and newer:
+              #
+              #  *   maxmemory-policy
+              #  *   notify-keyspace-events
+              #
+              #  Redis version 4.0 and newer:
+              #
+              #  *   activedefrag
+              #  *   lfu-decay-time
+              #  *   lfu-log-factor
+              #  *   maxmemory-gb
+              #
+              #  Redis version 5.0 and newer:
+              #
+              #  *   stream-node-max-bytes
+              #  *   stream-node-max-entries
+            &quot;a_key&quot;: &quot;A String&quot;,
+          },
+          &quot;port&quot;: 42, # Output only. The port number of the exposed Redis endpoint.
+          &quot;host&quot;: &quot;A String&quot;, # Output only. Hostname or IP address of the exposed Redis endpoint used by
+              # clients to connect to the service.
+          &quot;redisVersion&quot;: &quot;A String&quot;, # Optional. The version of Redis software.
+              # If not provided, latest supported version will be used. Currently, the
+              # supported values are:
+              #
+              #  *   `REDIS_3_2` for Redis 3.2 compatibility
+              #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
+              #  *   `REDIS_5_0` for Redis 5.0 compatibility
+          &quot;tier&quot;: &quot;A String&quot;, # Required. The service tier of the instance.
+          &quot;memorySizeGb&quot;: 42, # Required. Redis memory size in GiB.
         },
-        "displayName": "A String", # An arbitrary and optional user-provided name for the instance.
-        "name": "A String", # Required. Unique name of the resource in this scope including project and
-            # location using the form:
-            #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
-            #
-            # Note: Redis instances are managed and addressed at regional level so
-            # location_id here refers to a GCP region; however, users may choose which
-            # specific zone (or collection of zones for cross-zone instances) an instance
-            # should be provisioned in. Refer to location_id and
-            # alternative_location_id fields for more details.
-        "alternativeLocationId": "A String", # Optional. Only applicable to STANDARD_HA tier which protects the instance
-            # against zonal failures by provisioning it across two zones. If provided, it
-            # must be a different zone from the one provided in location_id.
-        "locationId": "A String", # Optional. The zone where the instance will be provisioned. If not provided,
-            # the service will choose a zone for the instance. For STANDARD_HA tier,
-            # instances will be created across two zones for protection against zonal
-            # failures. If alternative_location_id is also provided, it must be
-            # different from location_id.
-        "reservedIpRange": "A String", # Optional. The CIDR range of internal addresses that are reserved for this
-            # instance. If not provided, the service will choose an unused /29 block,
-            # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
-            # and non-overlapping with existing subnets in an authorized network.
-        "redisVersion": "A String", # Optional. The version of Redis software.
-            # If not provided, latest supported version will be used. Currently, the
-            # supported values are:
-            #
-            #  *   `REDIS_3_2` for Redis 3.2 compatibility
-            #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
-            #  *   `REDIS_5_0` for Redis 5.0 compatibility
-        "host": "A String", # Output only. Hostname or IP address of the exposed Redis endpoint used by
-            # clients to connect to the service.
-        "createTime": "A String", # Output only. The time the instance was created.
-        "memorySizeGb": 42, # Required. Redis memory size in GiB.
-        "state": "A String", # Output only. The current state of this instance.
-        "persistenceIamIdentity": "A String", # Output only. Cloud IAM identity used by import / export operations to
-            # transfer data to/from Cloud Storage. Format is
-            # "serviceAccount:&lt;service_account_email&gt;". The value may change over time
-            # for a given instance so should be checked before each import/export
-            # operation.
-        "statusMessage": "A String", # Output only. Additional information about the current status of this
-            # instance, if available.
-        "redisConfigs": { # Optional. Redis configuration parameters, according to
-            # http://redis.io/topics/config. Currently, the only supported parameters
-            # are:
-            #
-            #  Redis version 3.2 and newer:
-            #
-            #  *   maxmemory-policy
-            #  *   notify-keyspace-events
-            #
-            #  Redis version 4.0 and newer:
-            #
-            #  *   activedefrag
-            #  *   lfu-decay-time
-            #  *   lfu-log-factor
-            #  *   maxmemory-gb
-            #
-            #  Redis version 5.0 and newer:
-            #
-            #  *   stream-node-max-bytes
-            #  *   stream-node-max-entries
-          "a_key": "A String",
-        },
-        "tier": "A String", # Required. The service tier of the instance.
-        "connectMode": "A String", # Optional. The network connect mode of the Redis instance.
-            # If not provided, the connect mode defaults to DIRECT_PEERING.
-        "currentLocationId": "A String", # Output only. The current zone where the Redis endpoint is placed. For Basic
-            # Tier instances, this will always be the same as the location_id
-            # provided by the user at creation time. For Standard Tier instances,
-            # this can be either location_id or alternative_location_id and can
-            # change after a failover event.
-        "port": 42, # Output only. The port number of the exposed Redis endpoint.
-        "authorizedNetwork": "A String", # Optional. The full name of the Google Compute Engine
-            # [network](/compute/docs/networks-and-firewalls#networks) to which the
-            # instance is connected. If left unspecified, the `default` network
-            # will be used.
-      },
+    ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to retrieve the next page of results, or empty if there are no more
+        # results in the list.
+    &quot;unreachable&quot;: [ # Locations that could not be reached.
+      &quot;A String&quot;,
     ],
   }</pre>
 </div>
@@ -866,7 +866,7 @@
   previous_response: The response from the request for the previous page. (required)
 
 Returns:
-  A request object that you can call 'execute()' on to request the next
+  A request object that you can call &#x27;execute()&#x27; on to request the next
   page. Returns None if there are no more items in the collection.
     </pre>
 </div>
@@ -893,86 +893,86 @@
     The object takes the form of:
 
 { # A Google Cloud Redis instance.
-  "labels": { # Resource labels to represent user provided metadata
-    "a_key": "A String",
-  },
-  "displayName": "A String", # An arbitrary and optional user-provided name for the instance.
-  "name": "A String", # Required. Unique name of the resource in this scope including project and
-      # location using the form:
-      #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
-      # 
-      # Note: Redis instances are managed and addressed at regional level so
-      # location_id here refers to a GCP region; however, users may choose which
-      # specific zone (or collection of zones for cross-zone instances) an instance
-      # should be provisioned in. Refer to location_id and
-      # alternative_location_id fields for more details.
-  "alternativeLocationId": "A String", # Optional. Only applicable to STANDARD_HA tier which protects the instance
-      # against zonal failures by provisioning it across two zones. If provided, it
-      # must be a different zone from the one provided in location_id.
-  "locationId": "A String", # Optional. The zone where the instance will be provisioned. If not provided,
-      # the service will choose a zone for the instance. For STANDARD_HA tier,
-      # instances will be created across two zones for protection against zonal
-      # failures. If alternative_location_id is also provided, it must be
-      # different from location_id.
-  "reservedIpRange": "A String", # Optional. The CIDR range of internal addresses that are reserved for this
-      # instance. If not provided, the service will choose an unused /29 block,
-      # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
-      # and non-overlapping with existing subnets in an authorized network.
-  "redisVersion": "A String", # Optional. The version of Redis software.
-      # If not provided, latest supported version will be used. Currently, the
-      # supported values are:
-      # 
-      #  *   `REDIS_3_2` for Redis 3.2 compatibility
-      #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
-      #  *   `REDIS_5_0` for Redis 5.0 compatibility
-  "host": "A String", # Output only. Hostname or IP address of the exposed Redis endpoint used by
-      # clients to connect to the service.
-  "createTime": "A String", # Output only. The time the instance was created.
-  "memorySizeGb": 42, # Required. Redis memory size in GiB.
-  "state": "A String", # Output only. The current state of this instance.
-  "persistenceIamIdentity": "A String", # Output only. Cloud IAM identity used by import / export operations to
-      # transfer data to/from Cloud Storage. Format is
-      # "serviceAccount:&lt;service_account_email&gt;". The value may change over time
-      # for a given instance so should be checked before each import/export
-      # operation.
-  "statusMessage": "A String", # Output only. Additional information about the current status of this
-      # instance, if available.
-  "redisConfigs": { # Optional. Redis configuration parameters, according to
-      # http://redis.io/topics/config. Currently, the only supported parameters
-      # are:
-      # 
-      #  Redis version 3.2 and newer:
-      # 
-      #  *   maxmemory-policy
-      #  *   notify-keyspace-events
-      # 
-      #  Redis version 4.0 and newer:
-      # 
-      #  *   activedefrag
-      #  *   lfu-decay-time
-      #  *   lfu-log-factor
-      #  *   maxmemory-gb
-      # 
-      #  Redis version 5.0 and newer:
-      # 
-      #  *   stream-node-max-bytes
-      #  *   stream-node-max-entries
-    "a_key": "A String",
-  },
-  "tier": "A String", # Required. The service tier of the instance.
-  "connectMode": "A String", # Optional. The network connect mode of the Redis instance.
-      # If not provided, the connect mode defaults to DIRECT_PEERING.
-  "currentLocationId": "A String", # Output only. The current zone where the Redis endpoint is placed. For Basic
-      # Tier instances, this will always be the same as the location_id
-      # provided by the user at creation time. For Standard Tier instances,
-      # this can be either location_id or alternative_location_id and can
-      # change after a failover event.
-  "port": 42, # Output only. The port number of the exposed Redis endpoint.
-  "authorizedNetwork": "A String", # Optional. The full name of the Google Compute Engine
-      # [network](/compute/docs/networks-and-firewalls#networks) to which the
-      # instance is connected. If left unspecified, the `default` network
-      # will be used.
-}
+    &quot;displayName&quot;: &quot;A String&quot;, # An arbitrary and optional user-provided name for the instance.
+    &quot;locationId&quot;: &quot;A String&quot;, # Optional. The zone where the instance will be provisioned. If not provided,
+        # the service will choose a zone for the instance. For STANDARD_HA tier,
+        # instances will be created across two zones for protection against zonal
+        # failures. If alternative_location_id is also provided, it must be
+        # different from location_id.
+    &quot;reservedIpRange&quot;: &quot;A String&quot;, # Optional. The CIDR range of internal addresses that are reserved for this
+        # instance. If not provided, the service will choose an unused /29 block,
+        # for example, 10.0.0.0/29 or 192.168.0.0/29. Ranges must be unique
+        # and non-overlapping with existing subnets in an authorized network.
+    &quot;currentLocationId&quot;: &quot;A String&quot;, # Output only. The current zone where the Redis endpoint is placed. For Basic
+        # Tier instances, this will always be the same as the location_id
+        # provided by the user at creation time. For Standard Tier instances,
+        # this can be either location_id or alternative_location_id and can
+        # change after a failover event.
+    &quot;alternativeLocationId&quot;: &quot;A String&quot;, # Optional. Only applicable to STANDARD_HA tier which protects the instance
+        # against zonal failures by provisioning it across two zones. If provided, it
+        # must be a different zone from the one provided in location_id.
+    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time the instance was created.
+    &quot;labels&quot;: { # Resource labels to represent user provided metadata
+      &quot;a_key&quot;: &quot;A String&quot;,
+    },
+    &quot;statusMessage&quot;: &quot;A String&quot;, # Output only. Additional information about the current status of this
+        # instance, if available.
+    &quot;authorizedNetwork&quot;: &quot;A String&quot;, # Optional. The full name of the Google Compute Engine
+        # [network](/compute/docs/networks-and-firewalls#networks) to which the
+        # instance is connected. If left unspecified, the `default` network
+        # will be used.
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of this instance.
+    &quot;name&quot;: &quot;A String&quot;, # Required. Unique name of the resource in this scope including project and
+        # location using the form:
+        #     `projects/{project_id}/locations/{location_id}/instances/{instance_id}`
+        # 
+        # Note: Redis instances are managed and addressed at regional level so
+        # location_id here refers to a GCP region; however, users may choose which
+        # specific zone (or collection of zones for cross-zone instances) an instance
+        # should be provisioned in. Refer to location_id and
+        # alternative_location_id fields for more details.
+    &quot;connectMode&quot;: &quot;A String&quot;, # Optional. The network connect mode of the Redis instance.
+        # If not provided, the connect mode defaults to DIRECT_PEERING.
+    &quot;persistenceIamIdentity&quot;: &quot;A String&quot;, # Output only. Cloud IAM identity used by import / export operations to
+        # transfer data to/from Cloud Storage. Format is
+        # &quot;serviceAccount:&lt;service_account_email&gt;&quot;. The value may change over time
+        # for a given instance so should be checked before each import/export
+        # operation.
+    &quot;redisConfigs&quot;: { # Optional. Redis configuration parameters, according to
+        # http://redis.io/topics/config. Currently, the only supported parameters
+        # are:
+        # 
+        #  Redis version 3.2 and newer:
+        # 
+        #  *   maxmemory-policy
+        #  *   notify-keyspace-events
+        # 
+        #  Redis version 4.0 and newer:
+        # 
+        #  *   activedefrag
+        #  *   lfu-decay-time
+        #  *   lfu-log-factor
+        #  *   maxmemory-gb
+        # 
+        #  Redis version 5.0 and newer:
+        # 
+        #  *   stream-node-max-bytes
+        #  *   stream-node-max-entries
+      &quot;a_key&quot;: &quot;A String&quot;,
+    },
+    &quot;port&quot;: 42, # Output only. The port number of the exposed Redis endpoint.
+    &quot;host&quot;: &quot;A String&quot;, # Output only. Hostname or IP address of the exposed Redis endpoint used by
+        # clients to connect to the service.
+    &quot;redisVersion&quot;: &quot;A String&quot;, # Optional. The version of Redis software.
+        # If not provided, latest supported version will be used. Currently, the
+        # supported values are:
+        # 
+        #  *   `REDIS_3_2` for Redis 3.2 compatibility
+        #  *   `REDIS_4_0` for Redis 4.0 compatibility (default)
+        #  *   `REDIS_5_0` for Redis 5.0 compatibility
+    &quot;tier&quot;: &quot;A String&quot;, # Required. The service tier of the instance.
+    &quot;memorySizeGb&quot;: 42, # Required. Redis memory size in GiB.
+  }
 
   updateMask: string, Required. Mask of fields to update. At least one path must be supplied in
 this field. The elements of the repeated paths field may only include these
@@ -992,17 +992,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -1019,31 +1030,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>
@@ -1061,7 +1061,7 @@
     The object takes the form of:
 
 { # Request for UpgradeInstance.
-    "redisVersion": "A String", # Required. Specifies the target version of Redis software to upgrade to.
+    &quot;redisVersion&quot;: &quot;A String&quot;, # Required. Specifies the target version of Redis software to upgrade to.
   }
 
   x__xgafv: string, V1 error format.
@@ -1074,17 +1074,28 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      "a_key": "", # 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;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;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.
     },
-    "metadata": { # {
+    &quot;metadata&quot;: { # {
         #
         # `createTime`: The time the operation was created.
         #
@@ -1101,31 +1112,20 @@
         # `apiVersion`: API version used to start the operation.
         #
         # }
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+      &quot;a_key&quot;: &quot;&quot;, # 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.
+    &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.
-    "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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "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.
-        },
-      ],
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
   }</pre>
 </div>