chore: update docs/dyn (#1162)

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diff --git a/docs/dyn/compute_beta.backendBuckets.html b/docs/dyn/compute_beta.backendBuckets.html
index 39a725a..b457d0e 100644
--- a/docs/dyn/compute_beta.backendBuckets.html
+++ b/docs/dyn/compute_beta.backendBuckets.html
@@ -116,9 +116,9 @@
     The object takes the form of:
 
 { # Represents a customer-supplied Signing Key used by Cloud CDN Signed URLs
-    "keyName": "A String", # Name of the key. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
-    "keyValue": "A String", # 128-bit key value used for signing the URL. The key value must be a valid RFC 4648 Section 5 base64url encoded string.
-  }
+  "keyName": "A String", # Name of the key. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+  "keyValue": "A String", # 128-bit key value used for signing the URL. The key value must be a valid RFC 4648 Section 5 base64url encoded string.
+}
 
   requestId: string, An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed.
 
@@ -130,63 +130,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    "clientOperationId": "A String", # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
-    "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
-    "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      "errors": [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          "code": "A String", # [Output Only] The error type identifier for this error.
-          "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          "message": "A String", # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    "httpErrorMessage": "A String", # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    "httpErrorStatusCode": 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    "id": "A String", # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    "insertTime": "A String", # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    "kind": "compute#operation", # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    "name": "A String", # [Output Only] Name of the operation.
-    "operationType": "A String", # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    "progress": 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    "region": "A String", # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
-    "startTime": "A String", # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    "status": "A String", # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    "statusMessage": "A String", # [Output Only] An optional textual description of the current status of the operation.
-    "targetId": "A String", # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    "targetLink": "A String", # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    "user": "A String", # [Output Only] User who requested the operation, for example: `user@example.com`.
-    "warnings": [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  "clientOperationId": "A String", # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  "creationTimestamp": "A String", # [Deprecated] This field is deprecated.
+  "description": "A String", # [Output Only] A textual description of the operation, which is set when the operation is created.
+  "endTime": "A String", # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  "error": { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    "errors": [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        "code": "A String", # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        "data": [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # "data": [ { "key": "scope", "value": "zones/us-east1-d" }
-          {
-            "key": "A String", # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            "value": "A String", # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        "message": "A String", # [Output Only] A human-readable description of the warning code.
+        "code": "A String", # [Output Only] The error type identifier for this error.
+        "location": "A String", # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        "message": "A String", # [Output Only] An optional, human-readable error message.
       },
     ],
-    "zone": "A String", # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
 <div class="method">
@@ -211,63 +211,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
-    &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
-    &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
-          &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
-    &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-    &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
-    &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
-    &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
+  &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
+  &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-          {
-            &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+        &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
+        &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
       },
     ],
-    &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
 <div class="method">
@@ -288,63 +288,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
-    &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
-    &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
-          &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
-    &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-    &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
-    &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
-    &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
+  &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
+  &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-          {
-            &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+        &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
+        &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
       },
     ],
-    &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
 <div class="method">
@@ -359,49 +359,49 @@
   An object of the form:
 
     { # Represents a Cloud Storage Bucket resource.
-      #
-      # This Cloud Storage bucket resource is referenced by a URL map of a load balancer. For more information, read Backend Buckets.
-    &quot;bucketName&quot;: &quot;A String&quot;, # Cloud Storage bucket name.
-    &quot;cdnPolicy&quot;: { # Message containing Cloud CDN configuration for a backend bucket. # Cloud CDN configuration for this BackendBucket.
-      &quot;bypassCacheOnRequestHeaders&quot;: [ # Bypass the cache when the specified request headers are matched - e.g. Pragma or Authorization headers. Up to 5 headers can be specified. The cache is bypassed for all cdnPolicy.cacheMode settings.
-        { # Bypass the cache when the specified request headers are present, e.g. Pragma or Authorization headers. Values are case insensitive. The presence of such a header overrides the cache_mode setting.
-          &quot;headerName&quot;: &quot;A String&quot;, # The header field name to match on when bypassing cache. Values are case-insensitive.
-        },
-      ],
-      &quot;cacheMode&quot;: &quot;A String&quot;, # Specifies the cache setting for all responses from this backend. The possible values are:
-          #
-          # USE_ORIGIN_HEADERS Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google&#x27;s edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.
-          #
-          # FORCE_CACHE_ALL Cache all content, ignoring any &quot;private&quot;, &quot;no-store&quot; or &quot;no-cache&quot; directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.
-          #
-          # CACHE_ALL_STATIC Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
-      &quot;clientTtl&quot;: 42, # Specifies a separate client (e.g. browser client) TTL, separate from the TTL for Cloud CDN&#x27;s edge caches. Leaving this empty will use the same cache TTL for both Cloud CDN and the client-facing response. The maximum allowed value is 86400s (1 day).
-      &quot;defaultTtl&quot;: 42, # Specifies the default TTL for cached content served by this origin for responses that do not have an existing valid TTL (max-age or s-max-age). Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The value of defaultTTL cannot be set to a value greater than that of maxTTL, but can be equal. When the cacheMode is set to FORCE_CACHE_ALL, the defaultTTL will overwrite the TTL set in all responses. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-      &quot;maxTtl&quot;: 42, # Specifies the maximum allowed TTL for cached content served by this origin. Cache directives that attempt to set a max-age or s-maxage higher than this, or an Expires header more than maxTTL seconds in the future will be capped at the value of maxTTL, as if it were the value of an s-maxage Cache-Control directive. Headers sent to the client will not be modified. Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-      &quot;negativeCaching&quot;: True or False, # Negative caching allows per-status code TTLs to be set, in order to apply fine-grained caching for common errors or redirects. This can reduce the load on your origin and improve end-user experience by reducing response latency. When the cache mode is set to CACHE_ALL_STATIC or USE_ORIGIN_HEADERS, negative caching applies to responses with the specified response code that lack any Cache-Control, Expires, or Pragma: no-cache directives. When the cache mode is set to FORCE_CACHE_ALL, negative caching applies to all responses with the specified response code, and override any caching headers. By default, Cloud CDN will apply the following default TTLs to these status codes: HTTP 300 (Multiple Choice), 301, 308 (Permanent Redirects): 10m HTTP 404 (Not Found), 410 (Gone), 451 (Unavailable For Legal Reasons): 120s HTTP 405 (Method Not Found), 421 (Misdirected Request), 501 (Not Implemented): 60s. These defaults can be overridden in negative_caching_policy.
-      &quot;negativeCachingPolicy&quot;: [ # Sets a cache TTL for the specified HTTP status code. negative_caching must be enabled to configure negative_caching_policy. Omitting the policy and leaving negative_caching enabled will use Cloud CDN&#x27;s default cache TTLs. Note that when specifying an explicit negative_caching_policy, you should take care to specify a cache TTL for all response codes that you wish to cache. Cloud CDN will not apply any default negative caching when a policy exists.
-        { # Specify CDN TTLs for response error codes.
-          &quot;code&quot;: 42, # The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 308, 404, 405, 410, 421, 451 and 501 are can be specified as values, and you cannot specify a status code more than once.
-          &quot;ttl&quot;: 42, # The TTL (in seconds) for which to cache responses with the corresponding status code. The maximum allowed value is 1800s (30 minutes), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-        },
-      ],
-      &quot;serveWhileStale&quot;: 42, # Serve existing content from the cache (if available) when revalidating content with the origin, or when an error is encountered when refreshing the cache. This setting defines the default &quot;max-stale&quot; duration for any cached responses that do not specify a max-stale directive. Stale responses that exceed the TTL configured here will not be served. The default limit (max-stale) is 86400s (1 day), which will allow stale content to be served up to this limit beyond the max-age (or s-max-age) of a cached response. The maximum allowed value is 604800 (1 week). Set this to zero (0) to disable serve-while-stale.
-      &quot;signedUrlCacheMaxAgeSec&quot;: &quot;A String&quot;, # Maximum number of seconds the response to a signed URL request will be considered fresh. After this time period, the response will be revalidated before being served. Defaults to 1hr (3600s). When serving responses to signed URL requests, Cloud CDN will internally behave as though all responses from this backend had a &quot;Cache-Control: public, max-age=[TTL]&quot; header, regardless of any existing Cache-Control header. The actual headers served in responses will not be altered.
-      &quot;signedUrlKeyNames&quot;: [ # [Output Only] Names of the keys for signing request URLs.
-        &quot;A String&quot;,
-      ],
-    },
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
-    &quot;customResponseHeaders&quot;: [ # Headers that the HTTP/S load balancer should add to proxied responses.
+    #
+    # This Cloud Storage bucket resource is referenced by a URL map of a load balancer. For more information, read Backend Buckets.
+  &quot;bucketName&quot;: &quot;A String&quot;, # Cloud Storage bucket name.
+  &quot;cdnPolicy&quot;: { # Message containing Cloud CDN configuration for a backend bucket. # Cloud CDN configuration for this BackendBucket.
+    &quot;bypassCacheOnRequestHeaders&quot;: [ # Bypass the cache when the specified request headers are matched - e.g. Pragma or Authorization headers. Up to 5 headers can be specified. The cache is bypassed for all cdnPolicy.cacheMode settings.
+      { # Bypass the cache when the specified request headers are present, e.g. Pragma or Authorization headers. Values are case insensitive. The presence of such a header overrides the cache_mode setting.
+        &quot;headerName&quot;: &quot;A String&quot;, # The header field name to match on when bypassing cache. Values are case-insensitive.
+      },
+    ],
+    &quot;cacheMode&quot;: &quot;A String&quot;, # Specifies the cache setting for all responses from this backend. The possible values are:
+        #
+        # USE_ORIGIN_HEADERS Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google&#x27;s edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.
+        #
+        # FORCE_CACHE_ALL Cache all content, ignoring any &quot;private&quot;, &quot;no-store&quot; or &quot;no-cache&quot; directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.
+        #
+        # CACHE_ALL_STATIC Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
+    &quot;clientTtl&quot;: 42, # Specifies a separate client (e.g. browser client) TTL, separate from the TTL for Cloud CDN&#x27;s edge caches. Leaving this empty will use the same cache TTL for both Cloud CDN and the client-facing response. The maximum allowed value is 86400s (1 day).
+    &quot;defaultTtl&quot;: 42, # Specifies the default TTL for cached content served by this origin for responses that do not have an existing valid TTL (max-age or s-max-age). Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The value of defaultTTL cannot be set to a value greater than that of maxTTL, but can be equal. When the cacheMode is set to FORCE_CACHE_ALL, the defaultTTL will overwrite the TTL set in all responses. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+    &quot;maxTtl&quot;: 42, # Specifies the maximum allowed TTL for cached content served by this origin. Cache directives that attempt to set a max-age or s-maxage higher than this, or an Expires header more than maxTTL seconds in the future will be capped at the value of maxTTL, as if it were the value of an s-maxage Cache-Control directive. Headers sent to the client will not be modified. Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+    &quot;negativeCaching&quot;: True or False, # Negative caching allows per-status code TTLs to be set, in order to apply fine-grained caching for common errors or redirects. This can reduce the load on your origin and improve end-user experience by reducing response latency. When the cache mode is set to CACHE_ALL_STATIC or USE_ORIGIN_HEADERS, negative caching applies to responses with the specified response code that lack any Cache-Control, Expires, or Pragma: no-cache directives. When the cache mode is set to FORCE_CACHE_ALL, negative caching applies to all responses with the specified response code, and override any caching headers. By default, Cloud CDN will apply the following default TTLs to these status codes: HTTP 300 (Multiple Choice), 301, 308 (Permanent Redirects): 10m HTTP 404 (Not Found), 410 (Gone), 451 (Unavailable For Legal Reasons): 120s HTTP 405 (Method Not Found), 421 (Misdirected Request), 501 (Not Implemented): 60s. These defaults can be overridden in negative_caching_policy.
+    &quot;negativeCachingPolicy&quot;: [ # Sets a cache TTL for the specified HTTP status code. negative_caching must be enabled to configure negative_caching_policy. Omitting the policy and leaving negative_caching enabled will use Cloud CDN&#x27;s default cache TTLs. Note that when specifying an explicit negative_caching_policy, you should take care to specify a cache TTL for all response codes that you wish to cache. Cloud CDN will not apply any default negative caching when a policy exists.
+      { # Specify CDN TTLs for response error codes.
+        &quot;code&quot;: 42, # The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 308, 404, 405, 410, 421, 451 and 501 are can be specified as values, and you cannot specify a status code more than once.
+        &quot;ttl&quot;: 42, # The TTL (in seconds) for which to cache responses with the corresponding status code. The maximum allowed value is 1800s (30 minutes), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+      },
+    ],
+    &quot;serveWhileStale&quot;: 42, # Serve existing content from the cache (if available) when revalidating content with the origin, or when an error is encountered when refreshing the cache. This setting defines the default &quot;max-stale&quot; duration for any cached responses that do not specify a max-stale directive. Stale responses that exceed the TTL configured here will not be served. The default limit (max-stale) is 86400s (1 day), which will allow stale content to be served up to this limit beyond the max-age (or s-max-age) of a cached response. The maximum allowed value is 604800 (1 week). Set this to zero (0) to disable serve-while-stale.
+    &quot;signedUrlCacheMaxAgeSec&quot;: &quot;A String&quot;, # Maximum number of seconds the response to a signed URL request will be considered fresh. After this time period, the response will be revalidated before being served. Defaults to 1hr (3600s). When serving responses to signed URL requests, Cloud CDN will internally behave as though all responses from this backend had a &quot;Cache-Control: public, max-age=[TTL]&quot; header, regardless of any existing Cache-Control header. The actual headers served in responses will not be altered.
+    &quot;signedUrlKeyNames&quot;: [ # [Output Only] Names of the keys for signing request URLs.
       &quot;A String&quot;,
     ],
-    &quot;description&quot;: &quot;A String&quot;, # An optional textual description of the resource; provided by the client when the resource is created.
-    &quot;enableCdn&quot;: True or False, # If true, enable Cloud CDN for this BackendBucket.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
-    &quot;kind&quot;: &quot;compute#backendBucket&quot;, # Type of the resource.
-    &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-  }</pre>
+  },
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
+  &quot;customResponseHeaders&quot;: [ # Headers that the HTTP/S load balancer should add to proxied responses.
+    &quot;A String&quot;,
+  ],
+  &quot;description&quot;: &quot;A String&quot;, # An optional textual description of the resource; provided by the client when the resource is created.
+  &quot;enableCdn&quot;: True or False, # If true, enable Cloud CDN for this BackendBucket.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
+  &quot;kind&quot;: &quot;compute#backendBucket&quot;, # Type of the resource.
+  &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+}</pre>
 </div>
 
 <div class="method">
@@ -468,63 +468,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
-    &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
-    &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
-          &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
-    &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-    &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
-    &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
-    &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
+  &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
+  &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-          {
-            &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+        &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
+        &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
       },
     ],
-    &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
 <div class="method">
@@ -553,68 +553,68 @@
   An object of the form:
 
     { # Contains a list of BackendBucket resources.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
-    &quot;items&quot;: [ # A list of BackendBucket resources.
-      { # Represents a Cloud Storage Bucket resource.
-          #
-          # This Cloud Storage bucket resource is referenced by a URL map of a load balancer. For more information, read Backend Buckets.
-        &quot;bucketName&quot;: &quot;A String&quot;, # Cloud Storage bucket name.
-        &quot;cdnPolicy&quot;: { # Message containing Cloud CDN configuration for a backend bucket. # Cloud CDN configuration for this BackendBucket.
-          &quot;bypassCacheOnRequestHeaders&quot;: [ # Bypass the cache when the specified request headers are matched - e.g. Pragma or Authorization headers. Up to 5 headers can be specified. The cache is bypassed for all cdnPolicy.cacheMode settings.
-            { # Bypass the cache when the specified request headers are present, e.g. Pragma or Authorization headers. Values are case insensitive. The presence of such a header overrides the cache_mode setting.
-              &quot;headerName&quot;: &quot;A String&quot;, # The header field name to match on when bypassing cache. Values are case-insensitive.
-            },
-          ],
-          &quot;cacheMode&quot;: &quot;A String&quot;, # Specifies the cache setting for all responses from this backend. The possible values are:
-              #
-              # USE_ORIGIN_HEADERS Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google&#x27;s edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.
-              #
-              # FORCE_CACHE_ALL Cache all content, ignoring any &quot;private&quot;, &quot;no-store&quot; or &quot;no-cache&quot; directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.
-              #
-              # CACHE_ALL_STATIC Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
-          &quot;clientTtl&quot;: 42, # Specifies a separate client (e.g. browser client) TTL, separate from the TTL for Cloud CDN&#x27;s edge caches. Leaving this empty will use the same cache TTL for both Cloud CDN and the client-facing response. The maximum allowed value is 86400s (1 day).
-          &quot;defaultTtl&quot;: 42, # Specifies the default TTL for cached content served by this origin for responses that do not have an existing valid TTL (max-age or s-max-age). Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The value of defaultTTL cannot be set to a value greater than that of maxTTL, but can be equal. When the cacheMode is set to FORCE_CACHE_ALL, the defaultTTL will overwrite the TTL set in all responses. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-          &quot;maxTtl&quot;: 42, # Specifies the maximum allowed TTL for cached content served by this origin. Cache directives that attempt to set a max-age or s-maxage higher than this, or an Expires header more than maxTTL seconds in the future will be capped at the value of maxTTL, as if it were the value of an s-maxage Cache-Control directive. Headers sent to the client will not be modified. Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-          &quot;negativeCaching&quot;: True or False, # Negative caching allows per-status code TTLs to be set, in order to apply fine-grained caching for common errors or redirects. This can reduce the load on your origin and improve end-user experience by reducing response latency. When the cache mode is set to CACHE_ALL_STATIC or USE_ORIGIN_HEADERS, negative caching applies to responses with the specified response code that lack any Cache-Control, Expires, or Pragma: no-cache directives. When the cache mode is set to FORCE_CACHE_ALL, negative caching applies to all responses with the specified response code, and override any caching headers. By default, Cloud CDN will apply the following default TTLs to these status codes: HTTP 300 (Multiple Choice), 301, 308 (Permanent Redirects): 10m HTTP 404 (Not Found), 410 (Gone), 451 (Unavailable For Legal Reasons): 120s HTTP 405 (Method Not Found), 421 (Misdirected Request), 501 (Not Implemented): 60s. These defaults can be overridden in negative_caching_policy.
-          &quot;negativeCachingPolicy&quot;: [ # Sets a cache TTL for the specified HTTP status code. negative_caching must be enabled to configure negative_caching_policy. Omitting the policy and leaving negative_caching enabled will use Cloud CDN&#x27;s default cache TTLs. Note that when specifying an explicit negative_caching_policy, you should take care to specify a cache TTL for all response codes that you wish to cache. Cloud CDN will not apply any default negative caching when a policy exists.
-            { # Specify CDN TTLs for response error codes.
-              &quot;code&quot;: 42, # The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 308, 404, 405, 410, 421, 451 and 501 are can be specified as values, and you cannot specify a status code more than once.
-              &quot;ttl&quot;: 42, # The TTL (in seconds) for which to cache responses with the corresponding status code. The maximum allowed value is 1800s (30 minutes), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
-            },
-          ],
-          &quot;serveWhileStale&quot;: 42, # Serve existing content from the cache (if available) when revalidating content with the origin, or when an error is encountered when refreshing the cache. This setting defines the default &quot;max-stale&quot; duration for any cached responses that do not specify a max-stale directive. Stale responses that exceed the TTL configured here will not be served. The default limit (max-stale) is 86400s (1 day), which will allow stale content to be served up to this limit beyond the max-age (or s-max-age) of a cached response. The maximum allowed value is 604800 (1 week). Set this to zero (0) to disable serve-while-stale.
-          &quot;signedUrlCacheMaxAgeSec&quot;: &quot;A String&quot;, # Maximum number of seconds the response to a signed URL request will be considered fresh. After this time period, the response will be revalidated before being served. Defaults to 1hr (3600s). When serving responses to signed URL requests, Cloud CDN will internally behave as though all responses from this backend had a &quot;Cache-Control: public, max-age=[TTL]&quot; header, regardless of any existing Cache-Control header. The actual headers served in responses will not be altered.
-          &quot;signedUrlKeyNames&quot;: [ # [Output Only] Names of the keys for signing request URLs.
-            &quot;A String&quot;,
-          ],
-        },
-        &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
-        &quot;customResponseHeaders&quot;: [ # Headers that the HTTP/S load balancer should add to proxied responses.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
+  &quot;items&quot;: [ # A list of BackendBucket resources.
+    { # Represents a Cloud Storage Bucket resource.
+        #
+        # This Cloud Storage bucket resource is referenced by a URL map of a load balancer. For more information, read Backend Buckets.
+      &quot;bucketName&quot;: &quot;A String&quot;, # Cloud Storage bucket name.
+      &quot;cdnPolicy&quot;: { # Message containing Cloud CDN configuration for a backend bucket. # Cloud CDN configuration for this BackendBucket.
+        &quot;bypassCacheOnRequestHeaders&quot;: [ # Bypass the cache when the specified request headers are matched - e.g. Pragma or Authorization headers. Up to 5 headers can be specified. The cache is bypassed for all cdnPolicy.cacheMode settings.
+          { # Bypass the cache when the specified request headers are present, e.g. Pragma or Authorization headers. Values are case insensitive. The presence of such a header overrides the cache_mode setting.
+            &quot;headerName&quot;: &quot;A String&quot;, # The header field name to match on when bypassing cache. Values are case-insensitive.
+          },
+        ],
+        &quot;cacheMode&quot;: &quot;A String&quot;, # Specifies the cache setting for all responses from this backend. The possible values are:
+            #
+            # USE_ORIGIN_HEADERS Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at Google&#x27;s edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.
+            #
+            # FORCE_CACHE_ALL Cache all content, ignoring any &quot;private&quot;, &quot;no-store&quot; or &quot;no-cache&quot; directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.
+            #
+            # CACHE_ALL_STATIC Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.
+        &quot;clientTtl&quot;: 42, # Specifies a separate client (e.g. browser client) TTL, separate from the TTL for Cloud CDN&#x27;s edge caches. Leaving this empty will use the same cache TTL for both Cloud CDN and the client-facing response. The maximum allowed value is 86400s (1 day).
+        &quot;defaultTtl&quot;: 42, # Specifies the default TTL for cached content served by this origin for responses that do not have an existing valid TTL (max-age or s-max-age). Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The value of defaultTTL cannot be set to a value greater than that of maxTTL, but can be equal. When the cacheMode is set to FORCE_CACHE_ALL, the defaultTTL will overwrite the TTL set in all responses. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+        &quot;maxTtl&quot;: 42, # Specifies the maximum allowed TTL for cached content served by this origin. Cache directives that attempt to set a max-age or s-maxage higher than this, or an Expires header more than maxTTL seconds in the future will be capped at the value of maxTTL, as if it were the value of an s-maxage Cache-Control directive. Headers sent to the client will not be modified. Setting a TTL of &quot;0&quot; means &quot;always revalidate&quot;. The maximum allowed value is 31,622,400s (1 year), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+        &quot;negativeCaching&quot;: True or False, # Negative caching allows per-status code TTLs to be set, in order to apply fine-grained caching for common errors or redirects. This can reduce the load on your origin and improve end-user experience by reducing response latency. When the cache mode is set to CACHE_ALL_STATIC or USE_ORIGIN_HEADERS, negative caching applies to responses with the specified response code that lack any Cache-Control, Expires, or Pragma: no-cache directives. When the cache mode is set to FORCE_CACHE_ALL, negative caching applies to all responses with the specified response code, and override any caching headers. By default, Cloud CDN will apply the following default TTLs to these status codes: HTTP 300 (Multiple Choice), 301, 308 (Permanent Redirects): 10m HTTP 404 (Not Found), 410 (Gone), 451 (Unavailable For Legal Reasons): 120s HTTP 405 (Method Not Found), 421 (Misdirected Request), 501 (Not Implemented): 60s. These defaults can be overridden in negative_caching_policy.
+        &quot;negativeCachingPolicy&quot;: [ # Sets a cache TTL for the specified HTTP status code. negative_caching must be enabled to configure negative_caching_policy. Omitting the policy and leaving negative_caching enabled will use Cloud CDN&#x27;s default cache TTLs. Note that when specifying an explicit negative_caching_policy, you should take care to specify a cache TTL for all response codes that you wish to cache. Cloud CDN will not apply any default negative caching when a policy exists.
+          { # Specify CDN TTLs for response error codes.
+            &quot;code&quot;: 42, # The HTTP status code to define a TTL against. Only HTTP status codes 300, 301, 308, 404, 405, 410, 421, 451 and 501 are can be specified as values, and you cannot specify a status code more than once.
+            &quot;ttl&quot;: 42, # The TTL (in seconds) for which to cache responses with the corresponding status code. The maximum allowed value is 1800s (30 minutes), noting that infrequently accessed objects may be evicted from the cache before the defined TTL.
+          },
+        ],
+        &quot;serveWhileStale&quot;: 42, # Serve existing content from the cache (if available) when revalidating content with the origin, or when an error is encountered when refreshing the cache. This setting defines the default &quot;max-stale&quot; duration for any cached responses that do not specify a max-stale directive. Stale responses that exceed the TTL configured here will not be served. The default limit (max-stale) is 86400s (1 day), which will allow stale content to be served up to this limit beyond the max-age (or s-max-age) of a cached response. The maximum allowed value is 604800 (1 week). Set this to zero (0) to disable serve-while-stale.
+        &quot;signedUrlCacheMaxAgeSec&quot;: &quot;A String&quot;, # Maximum number of seconds the response to a signed URL request will be considered fresh. After this time period, the response will be revalidated before being served. Defaults to 1hr (3600s). When serving responses to signed URL requests, Cloud CDN will internally behave as though all responses from this backend had a &quot;Cache-Control: public, max-age=[TTL]&quot; header, regardless of any existing Cache-Control header. The actual headers served in responses will not be altered.
+        &quot;signedUrlKeyNames&quot;: [ # [Output Only] Names of the keys for signing request URLs.
           &quot;A String&quot;,
         ],
-        &quot;description&quot;: &quot;A String&quot;, # An optional textual description of the resource; provided by the client when the resource is created.
-        &quot;enableCdn&quot;: True or False, # If true, enable Cloud CDN for this BackendBucket.
-        &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
-        &quot;kind&quot;: &quot;compute#backendBucket&quot;, # Type of the resource.
-        &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
-        &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+      },
+      &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
+      &quot;customResponseHeaders&quot;: [ # Headers that the HTTP/S load balancer should add to proxied responses.
+        &quot;A String&quot;,
+      ],
+      &quot;description&quot;: &quot;A String&quot;, # An optional textual description of the resource; provided by the client when the resource is created.
+      &quot;enableCdn&quot;: True or False, # If true, enable Cloud CDN for this BackendBucket.
+      &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
+      &quot;kind&quot;: &quot;compute#backendBucket&quot;, # Type of the resource.
+      &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
+      &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+    },
+  ],
+  &quot;kind&quot;: &quot;compute#backendBucketList&quot;, # Type of resource.
+  &quot;nextPageToken&quot;: &quot;A String&quot;, # [Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger than maxResults, use the nextPageToken as a value for the query parameter pageToken in the next list request. Subsequent list requests will have their own nextPageToken to continue paging through the results.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for this resource.
+  &quot;warning&quot;: { # [Output Only] Informational warning message.
+    &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+    &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+        # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+      {
+        &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+        &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
       },
     ],
-    &quot;kind&quot;: &quot;compute#backendBucketList&quot;, # Type of resource.
-    &quot;nextPageToken&quot;: &quot;A String&quot;, # [Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger than maxResults, use the nextPageToken as a value for the query parameter pageToken in the next list request. Subsequent list requests will have their own nextPageToken to continue paging through the results.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for this resource.
-    &quot;warning&quot;: { # [Output Only] Informational warning message.
-      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-        {
-          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-        },
-      ],
-      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
-    },
-  }</pre>
+    &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+  },
+}</pre>
 </div>
 
 <div class="method">
@@ -696,63 +696,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
-    &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
-    &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
-          &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
-    &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-    &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
-    &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
-    &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
+  &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
+  &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-          {
-            &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+        &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
+        &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
       },
     ],
-    &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
 <div class="method">
@@ -820,63 +820,63 @@
   An object of the form:
 
     { # Represents an Operation resource.
-      #
-      # Google Compute Engine has three Operation resources:
-      #
-      # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
-      #
-      # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
-      #
-      # Operations can be global, regional or zonal.
-      # - For global operations, use the `globalOperations` resource.
-      # - For regional operations, use the `regionOperations` resource.
-      # - For zonal operations, use the `zonalOperations` resource.
-      #
-      # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
-    &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
-    &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
-    &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
-    &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
-    &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
-      &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
-        {
-          &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
-          &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
-          &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
-        },
-      ],
-    },
-    &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
-    &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
-    &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
-    &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
-    &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
-    &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
-    &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
-    &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
-    &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
-    &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
-    &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
-    &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
-    &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
-    &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
-    &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
-    &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
-    &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    #
+    # Google Compute Engine has three Operation resources:
+    #
+    # * [Global](/compute/docs/reference/rest/{$api_version}/globalOperations) * [Regional](/compute/docs/reference/rest/{$api_version}/regionOperations) * [Zonal](/compute/docs/reference/rest/{$api_version}/zoneOperations)
+    #
+    # You can use an operation resource to manage asynchronous API requests. For more information, read Handling API responses.
+    #
+    # Operations can be global, regional or zonal.
+    # - For global operations, use the `globalOperations` resource.
+    # - For regional operations, use the `regionOperations` resource.
+    # - For zonal operations, use the `zonalOperations` resource.
+    #
+    # For more information, read  Global, Regional, and Zonal Resources. (== resource_for {$api_version}.globalOperations ==) (== resource_for {$api_version}.regionOperations ==) (== resource_for {$api_version}.zoneOperations ==)
+  &quot;clientOperationId&quot;: &quot;A String&quot;, # [Output Only] The value of `requestId` if you provided it in the request. Not present otherwise.
+  &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Deprecated] This field is deprecated.
+  &quot;description&quot;: &quot;A String&quot;, # [Output Only] A textual description of the operation, which is set when the operation is created.
+  &quot;endTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was completed. This value is in RFC3339 text format.
+  &quot;error&quot;: { # [Output Only] If errors are generated during processing of the operation, this field will be populated.
+    &quot;errors&quot;: [ # [Output Only] The array of errors encountered while processing this operation.
       {
-        &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
-        &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
-            # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
-          {
-            &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
-            &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
-          },
-        ],
-        &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+        &quot;code&quot;: &quot;A String&quot;, # [Output Only] The error type identifier for this error.
+        &quot;location&quot;: &quot;A String&quot;, # [Output Only] Indicates the field in the request that caused the error. This property is optional.
+        &quot;message&quot;: &quot;A String&quot;, # [Output Only] An optional, human-readable error message.
       },
     ],
-    &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
-  }</pre>
+  },
+  &quot;httpErrorMessage&quot;: &quot;A String&quot;, # [Output Only] If the operation fails, this field contains the HTTP error message that was returned, such as `NOT FOUND`.
+  &quot;httpErrorStatusCode&quot;: 42, # [Output Only] If the operation fails, this field contains the HTTP error status code that was returned. For example, a `404` means the resource was not found.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the operation. This identifier is defined by the server.
+  &quot;insertTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was requested. This value is in RFC3339 text format.
+  &quot;kind&quot;: &quot;compute#operation&quot;, # [Output Only] Type of the resource. Always `compute#operation` for Operation resources.
+  &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationType&quot;: &quot;A String&quot;, # [Output Only] The type of operation, such as `insert`, `update`, or `delete`, and so on.
+  &quot;progress&quot;: 42, # [Output Only] An optional progress indicator that ranges from 0 to 100. There is no requirement that this be linear or support any granularity of operations. This should not be used to guess when the operation will be complete. This number should monotonically increase as the operation progresses.
+  &quot;region&quot;: &quot;A String&quot;, # [Output Only] The URL of the region where the operation resides. Only applicable when performing regional operations.
+  &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+  &quot;startTime&quot;: &quot;A String&quot;, # [Output Only] The time that this operation was started by the server. This value is in RFC3339 text format.
+  &quot;status&quot;: &quot;A String&quot;, # [Output Only] The status of the operation, which can be one of the following: `PENDING`, `RUNNING`, or `DONE`.
+  &quot;statusMessage&quot;: &quot;A String&quot;, # [Output Only] An optional textual description of the current status of the operation.
+  &quot;targetId&quot;: &quot;A String&quot;, # [Output Only] The unique target ID, which identifies a specific incarnation of the target resource.
+  &quot;targetLink&quot;: &quot;A String&quot;, # [Output Only] The URL of the resource that the operation modifies. For operations related to creating a snapshot, this points to the persistent disk that the snapshot was created from.
+  &quot;user&quot;: &quot;A String&quot;, # [Output Only] User who requested the operation, for example: `user@example.com`.
+  &quot;warnings&quot;: [ # [Output Only] If warning messages are generated during processing of the operation, this field will be populated.
+    {
+      &quot;code&quot;: &quot;A String&quot;, # [Output Only] A warning code, if applicable. For example, Compute Engine returns NO_RESULTS_ON_PAGE if there are no results in the response.
+      &quot;data&quot;: [ # [Output Only] Metadata about this warning in key: value format. For example:
+          # &quot;data&quot;: [ { &quot;key&quot;: &quot;scope&quot;, &quot;value&quot;: &quot;zones/us-east1-d&quot; }
+        {
+          &quot;key&quot;: &quot;A String&quot;, # [Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be scope and the key value might be the zone name. Other examples might be a key indicating a deprecated resource and a suggested replacement, or a warning about invalid network settings (for example, if an instance attempts to perform IP forwarding but is not enabled for IP forwarding).
+          &quot;value&quot;: &quot;A String&quot;, # [Output Only] A warning data value corresponding to the key.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # [Output Only] A human-readable description of the warning code.
+    },
+  ],
+  &quot;zone&quot;: &quot;A String&quot;, # [Output Only] The URL of the zone where the operation resides. Only applicable when performing per-zone operations.
+}</pre>
 </div>
 
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