docs: docs update (#911)

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- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/tpu_v1.projects.locations.nodes.html b/docs/dyn/tpu_v1.projects.locations.nodes.html
index d269175..6e7e81f 100644
--- a/docs/dyn/tpu_v1.projects.locations.nodes.html
+++ b/docs/dyn/tpu_v1.projects.locations.nodes.html
@@ -84,7 +84,7 @@
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the details of a node.</p>
 <p class="toc_element">
-  <code><a href="#list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</a></code></p>
+  <code><a href="#list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists nodes.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -109,52 +109,52 @@
     The object takes the form of:
 
 { # A TPU instance.
-  "schedulingConfig": {
-    "preemptible": True or False,
-    "reserved": True or False, # Whether the node is created under a reservation.
+  &quot;ipAddress&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+      # The network address for the TPU Node as visible to Compute Engine
+      # instances.
+  &quot;labels&quot;: { # Resource labels to represent user-provided metadata.
+    &quot;a_key&quot;: &quot;A String&quot;,
   },
-  "cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the node was created.
+  &quot;cidrBlock&quot;: &quot;A String&quot;, # The CIDR block that the TPU node will use when selecting an IP address.
       # This CIDR block must be a /29 block; the Compute Engine networks API
       # forbids a smaller block, and using a larger block would be wasteful (a
       # node can only consume one IP address). Errors will occur if the CIDR block
       # has already been used for a currently existing TPU node, the CIDR block
-      # conflicts with any subnetworks in the user's provided network, or the
+      # conflicts with any subnetworks in the user&#x27;s provided network, or the
       # provided network is peered with another network that is using that CIDR
       # block.
-  "network": "A String", # The name of a network they wish to peer the TPU node to. It must be a
-      # preexisting Compute Engine network inside of the project on which this API
-      # has been activated. If none is provided, "default" will be used.
-  "healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node
-      # is unhealthy.
-  "labels": { # Resource labels to represent user-provided metadata.
-    "a_key": "A String",
-  },
-  "serviceAccount": "A String", # Output only. The service account used to run the tensor flow services within the node.
-      # To share resources, including Google Cloud Storage data, with the
-      # Tensorflow job running in the Node, this account must have permissions to
-      # that data.
-  "port": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-      # The network port for the TPU Node as visible to Compute Engine instances.
-  "name": "A String", # Output only. The immutable name of the TPU
-  "tensorflowVersion": "A String", # The version of Tensorflow running in the Node.
+  &quot;tensorflowVersion&quot;: &quot;A String&quot;, # The version of Tensorflow running in the Node.
       # Required.
-  "state": "A String", # Output only. The current state for the TPU Node.
-  "health": "A String", # The health status of the TPU node.
-  "networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and
+  &quot;description&quot;: &quot;A String&quot;, # The user-supplied description of the TPU. Maximum of 512 characters.
+  &quot;networkEndpoints&quot;: [ # Output only. The network endpoints where TPU workers can be accessed and
       # sent work. It is recommended that Tensorflow clients of the node reach out
       # to the 0th entry in this map first.
     { # A network endpoint over which a TPU worker can be reached.
-      "ipAddress": "A String", # The IP address of this network endpoint.
-      "port": 42, # The port of this network endpoint.
+      &quot;ipAddress&quot;: &quot;A String&quot;, # The IP address of this network endpoint.
+      &quot;port&quot;: 42, # The port of this network endpoint.
     },
   ],
-  "acceleratorType": "A String", # The type of hardware accelerators associated with this node.
+  &quot;schedulingConfig&quot;: {
+    &quot;reserved&quot;: True or False, # Whether the node is created under a reservation.
+    &quot;preemptible&quot;: True or False,
+  },
+  &quot;state&quot;: &quot;A String&quot;, # Output only. The current state for the TPU Node.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. The immutable name of the TPU
+  &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of hardware accelerators associated with this node.
       # Required.
-  "ipAddress": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-      # The network address for the TPU Node as visible to Compute Engine
-      # instances.
-  "createTime": "A String", # Output only. The time when the node was created.
-  "description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
+  &quot;port&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+      # The network port for the TPU Node as visible to Compute Engine instances.
+  &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. The service account used to run the tensor flow services within the node.
+      # To share resources, including Google Cloud Storage data, with the
+      # Tensorflow job running in the Node, this account must have permissions to
+      # that data.
+  &quot;network&quot;: &quot;A String&quot;, # The name of a network they wish to peer the TPU node to. It must be a
+      # preexisting Compute Engine network inside of the project on which this API
+      # has been activated. If none is provided, &quot;default&quot; will be used.
+  &quot;healthDescription&quot;: &quot;A String&quot;, # Output only. If this field is populated, it contains a description of why the TPU Node
+      # is unhealthy.
+  &quot;health&quot;: &quot;A String&quot;, # The health status of the TPU node.
 }
 
   nodeId: string, The unqualified resource name.
@@ -168,28 +168,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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.
-        },
-      ],
-    },
-    "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.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &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
@@ -197,16 +179,34 @@
         # 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;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &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}`.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    &quot;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.
-      "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.
     },
   }</pre>
 </div>
@@ -227,28 +227,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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.
-        },
-      ],
-    },
-    "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.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &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
@@ -256,16 +238,34 @@
         # 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;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &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}`.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    &quot;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.
-      "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.
     },
   }</pre>
 </div>
@@ -285,126 +285,126 @@
   An object of the form:
 
     { # A TPU instance.
-    "schedulingConfig": {
-      "preemptible": True or False,
-      "reserved": True or False, # Whether the node is created under a reservation.
+    &quot;ipAddress&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+        # The network address for the TPU Node as visible to Compute Engine
+        # instances.
+    &quot;labels&quot;: { # Resource labels to represent user-provided metadata.
+      &quot;a_key&quot;: &quot;A String&quot;,
     },
-    "cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address.
+    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the node was created.
+    &quot;cidrBlock&quot;: &quot;A String&quot;, # The CIDR block that the TPU node will use when selecting an IP address.
         # This CIDR block must be a /29 block; the Compute Engine networks API
         # forbids a smaller block, and using a larger block would be wasteful (a
         # node can only consume one IP address). Errors will occur if the CIDR block
         # has already been used for a currently existing TPU node, the CIDR block
-        # conflicts with any subnetworks in the user's provided network, or the
+        # conflicts with any subnetworks in the user&#x27;s provided network, or the
         # provided network is peered with another network that is using that CIDR
         # block.
-    "network": "A String", # The name of a network they wish to peer the TPU node to. It must be a
-        # preexisting Compute Engine network inside of the project on which this API
-        # has been activated. If none is provided, "default" will be used.
-    "healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node
-        # is unhealthy.
-    "labels": { # Resource labels to represent user-provided metadata.
-      "a_key": "A String",
-    },
-    "serviceAccount": "A String", # Output only. The service account used to run the tensor flow services within the node.
-        # To share resources, including Google Cloud Storage data, with the
-        # Tensorflow job running in the Node, this account must have permissions to
-        # that data.
-    "port": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-        # The network port for the TPU Node as visible to Compute Engine instances.
-    "name": "A String", # Output only. The immutable name of the TPU
-    "tensorflowVersion": "A String", # The version of Tensorflow running in the Node.
+    &quot;tensorflowVersion&quot;: &quot;A String&quot;, # The version of Tensorflow running in the Node.
         # Required.
-    "state": "A String", # Output only. The current state for the TPU Node.
-    "health": "A String", # The health status of the TPU node.
-    "networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and
+    &quot;description&quot;: &quot;A String&quot;, # The user-supplied description of the TPU. Maximum of 512 characters.
+    &quot;networkEndpoints&quot;: [ # Output only. The network endpoints where TPU workers can be accessed and
         # sent work. It is recommended that Tensorflow clients of the node reach out
         # to the 0th entry in this map first.
       { # A network endpoint over which a TPU worker can be reached.
-        "ipAddress": "A String", # The IP address of this network endpoint.
-        "port": 42, # The port of this network endpoint.
+        &quot;ipAddress&quot;: &quot;A String&quot;, # The IP address of this network endpoint.
+        &quot;port&quot;: 42, # The port of this network endpoint.
       },
     ],
-    "acceleratorType": "A String", # The type of hardware accelerators associated with this node.
+    &quot;schedulingConfig&quot;: {
+      &quot;reserved&quot;: True or False, # Whether the node is created under a reservation.
+      &quot;preemptible&quot;: True or False,
+    },
+    &quot;state&quot;: &quot;A String&quot;, # Output only. The current state for the TPU Node.
+    &quot;name&quot;: &quot;A String&quot;, # Output only. The immutable name of the TPU
+    &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of hardware accelerators associated with this node.
         # Required.
-    "ipAddress": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-        # The network address for the TPU Node as visible to Compute Engine
-        # instances.
-    "createTime": "A String", # Output only. The time when the node was created.
-    "description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
+    &quot;port&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+        # The network port for the TPU Node as visible to Compute Engine instances.
+    &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. The service account used to run the tensor flow services within the node.
+        # To share resources, including Google Cloud Storage data, with the
+        # Tensorflow job running in the Node, this account must have permissions to
+        # that data.
+    &quot;network&quot;: &quot;A String&quot;, # The name of a network they wish to peer the TPU node to. It must be a
+        # preexisting Compute Engine network inside of the project on which this API
+        # has been activated. If none is provided, &quot;default&quot; will be used.
+    &quot;healthDescription&quot;: &quot;A String&quot;, # Output only. If this field is populated, it contains a description of why the TPU Node
+        # is unhealthy.
+    &quot;health&quot;: &quot;A String&quot;, # The health status of the TPU node.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(parent, pageToken=None, x__xgafv=None, pageSize=None)</code>
+    <code class="details" id="list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</code>
   <pre>Lists nodes.
 
 Args:
   parent: string, The parent resource name. (required)
   pageToken: string, The next_page_token value returned from a previous List request, if any.
+  pageSize: integer, The maximum number of items to return.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
       2 - v2 error format
-  pageSize: integer, The maximum number of items to return.
 
 Returns:
   An object of the form:
 
     { # Response for ListNodes.
-    "nextPageToken": "A String", # The next page token or empty if none.
-    "unreachable": [ # Locations that could not be reached.
-      "A String",
+    &quot;unreachable&quot;: [ # Locations that could not be reached.
+      &quot;A String&quot;,
     ],
-    "nodes": [ # The listed nodes.
+    &quot;nodes&quot;: [ # The listed nodes.
       { # A TPU instance.
-        "schedulingConfig": {
-          "preemptible": True or False,
-          "reserved": True or False, # Whether the node is created under a reservation.
+        &quot;ipAddress&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+            # The network address for the TPU Node as visible to Compute Engine
+            # instances.
+        &quot;labels&quot;: { # Resource labels to represent user-provided metadata.
+          &quot;a_key&quot;: &quot;A String&quot;,
         },
-        "cidrBlock": "A String", # The CIDR block that the TPU node will use when selecting an IP address.
+        &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time when the node was created.
+        &quot;cidrBlock&quot;: &quot;A String&quot;, # The CIDR block that the TPU node will use when selecting an IP address.
             # This CIDR block must be a /29 block; the Compute Engine networks API
             # forbids a smaller block, and using a larger block would be wasteful (a
             # node can only consume one IP address). Errors will occur if the CIDR block
             # has already been used for a currently existing TPU node, the CIDR block
-            # conflicts with any subnetworks in the user's provided network, or the
+            # conflicts with any subnetworks in the user&#x27;s provided network, or the
             # provided network is peered with another network that is using that CIDR
             # block.
-        "network": "A String", # The name of a network they wish to peer the TPU node to. It must be a
-            # preexisting Compute Engine network inside of the project on which this API
-            # has been activated. If none is provided, "default" will be used.
-        "healthDescription": "A String", # Output only. If this field is populated, it contains a description of why the TPU Node
-            # is unhealthy.
-        "labels": { # Resource labels to represent user-provided metadata.
-          "a_key": "A String",
-        },
-        "serviceAccount": "A String", # Output only. The service account used to run the tensor flow services within the node.
-            # To share resources, including Google Cloud Storage data, with the
-            # Tensorflow job running in the Node, this account must have permissions to
-            # that data.
-        "port": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-            # The network port for the TPU Node as visible to Compute Engine instances.
-        "name": "A String", # Output only. The immutable name of the TPU
-        "tensorflowVersion": "A String", # The version of Tensorflow running in the Node.
+        &quot;tensorflowVersion&quot;: &quot;A String&quot;, # The version of Tensorflow running in the Node.
             # Required.
-        "state": "A String", # Output only. The current state for the TPU Node.
-        "health": "A String", # The health status of the TPU node.
-        "networkEndpoints": [ # Output only. The network endpoints where TPU workers can be accessed and
+        &quot;description&quot;: &quot;A String&quot;, # The user-supplied description of the TPU. Maximum of 512 characters.
+        &quot;networkEndpoints&quot;: [ # Output only. The network endpoints where TPU workers can be accessed and
             # sent work. It is recommended that Tensorflow clients of the node reach out
             # to the 0th entry in this map first.
           { # A network endpoint over which a TPU worker can be reached.
-            "ipAddress": "A String", # The IP address of this network endpoint.
-            "port": 42, # The port of this network endpoint.
+            &quot;ipAddress&quot;: &quot;A String&quot;, # The IP address of this network endpoint.
+            &quot;port&quot;: 42, # The port of this network endpoint.
           },
         ],
-        "acceleratorType": "A String", # The type of hardware accelerators associated with this node.
+        &quot;schedulingConfig&quot;: {
+          &quot;reserved&quot;: True or False, # Whether the node is created under a reservation.
+          &quot;preemptible&quot;: True or False,
+        },
+        &quot;state&quot;: &quot;A String&quot;, # Output only. The current state for the TPU Node.
+        &quot;name&quot;: &quot;A String&quot;, # Output only. The immutable name of the TPU
+        &quot;acceleratorType&quot;: &quot;A String&quot;, # The type of hardware accelerators associated with this node.
             # Required.
-        "ipAddress": "A String", # Output only. DEPRECATED! Use network_endpoints instead.
-            # The network address for the TPU Node as visible to Compute Engine
-            # instances.
-        "createTime": "A String", # Output only. The time when the node was created.
-        "description": "A String", # The user-supplied description of the TPU. Maximum of 512 characters.
+        &quot;port&quot;: &quot;A String&quot;, # Output only. DEPRECATED! Use network_endpoints instead.
+            # The network port for the TPU Node as visible to Compute Engine instances.
+        &quot;serviceAccount&quot;: &quot;A String&quot;, # Output only. The service account used to run the tensor flow services within the node.
+            # To share resources, including Google Cloud Storage data, with the
+            # Tensorflow job running in the Node, this account must have permissions to
+            # that data.
+        &quot;network&quot;: &quot;A String&quot;, # The name of a network they wish to peer the TPU node to. It must be a
+            # preexisting Compute Engine network inside of the project on which this API
+            # has been activated. If none is provided, &quot;default&quot; will be used.
+        &quot;healthDescription&quot;: &quot;A String&quot;, # Output only. If this field is populated, it contains a description of why the TPU Node
+            # is unhealthy.
+        &quot;health&quot;: &quot;A String&quot;, # The health status of the TPU node.
       },
     ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # The next page token or empty if none.
   }</pre>
 </div>
 
@@ -417,14 +417,14 @@
   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>
 
 <div class="method">
     <code class="details" id="reimage">reimage(name, body=None, x__xgafv=None)</code>
-  <pre>Reimages a node's OS.
+  <pre>Reimages a node&#x27;s OS.
 
 Args:
   name: string, The resource name. (required)
@@ -432,7 +432,7 @@
     The object takes the form of:
 
 { # Request for ReimageNode.
-    "tensorflowVersion": "A String", # The version for reimage to create.
+    &quot;tensorflowVersion&quot;: &quot;A String&quot;, # The version for reimage to create.
   }
 
   x__xgafv: string, V1 error format.
@@ -445,28 +445,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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.
-        },
-      ],
-    },
-    "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.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &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
@@ -474,16 +456,34 @@
         # 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;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &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}`.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    &quot;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.
-      "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.
     },
   }</pre>
 </div>
@@ -510,28 +510,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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.
-        },
-      ],
-    },
-    "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.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &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
@@ -539,16 +521,34 @@
         # 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;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &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}`.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    &quot;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.
-      "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.
     },
   }</pre>
 </div>
@@ -575,28 +575,10 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "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.
-        },
-      ],
-    },
-    "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.
-    "response": { # The normal response of the operation in case of success.  If the original
+    &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
@@ -604,16 +586,34 @@
         # 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;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "name": "A String", # The server-assigned name, which is only unique within the same service that
+    &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}`.
-    "metadata": { # Service-specific metadata associated with the operation.  It typically
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+    },
+    &quot;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.
-      "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.
     },
   }</pre>
 </div>