docs: docs update (#911)

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Fixes #<issue_number_goes_here> 🦕
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+
+<h1><a href="serviceusage_v1beta1.html">Service Usage API</a> . <a href="serviceusage_v1beta1.services.html">services</a> . <a href="serviceusage_v1beta1.services.consumerQuotaMetrics.html">consumerQuotaMetrics</a> . <a href="serviceusage_v1beta1.services.consumerQuotaMetrics.limits.html">limits</a> . <a href="serviceusage_v1beta1.services.consumerQuotaMetrics.limits.consumerOverrides.html">consumerOverrides</a></h1>
+<h2>Instance Methods</h2>
+<p class="toc_element">
+  <code><a href="#create">create(parent, body=None, force=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Creates a consumer override.</p>
+<p class="toc_element">
+  <code><a href="#delete">delete(name, force=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Deletes a consumer override.</p>
+<p class="toc_element">
+  <code><a href="#list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Lists all consumer overrides on this limit.</p>
+<p class="toc_element">
+  <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
+<p class="firstline">Retrieves the next page of results.</p>
+<p class="toc_element">
+  <code><a href="#patch">patch(name, body=None, updateMask=None, force=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates a consumer override.</p>
+<h3>Method Details</h3>
+<div class="method">
+    <code class="details" id="create">create(parent, body=None, force=None, x__xgafv=None)</code>
+  <pre>Creates a consumer override.
+A consumer override is applied to the consumer on its own authority to
+limit its own quota usage. Consumer overrides cannot be used to grant more
+quota than would be allowed by admin overrides, producer overrides, or the
+default limit of the service.
+
+Args:
+  parent: string, The resource name of the parent quota limit, returned by a
+ListConsumerQuotaMetrics or GetConsumerQuotaMetric call.
+
+An example name would be:
+`projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion` (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # A quota override
+  &quot;unit&quot;: &quot;A String&quot;, # The limit unit of the limit to which this override applies.
+      # 
+      # An example unit would be:
+      # `1/{project}/{region}`
+      # Note that `{project}` and `{region}` are not placeholders in this example;
+      # the literal characters `{` and `}` occur in the string.
+  &quot;metric&quot;: &quot;A String&quot;, # The name of the metric to which this override applies.
+      # 
+      # An example name would be:
+      # `compute.googleapis.com/cpus`
+  &quot;dimensions&quot;: { # If this map is nonempty, then this override applies only to specific values
+      # for dimensions defined in the limit unit.
+      # 
+      # For example, an override on a limit with the unit 1/{project}/{region}
+      # could contain an entry with the key &quot;region&quot; and the value &quot;us-east-1&quot;;
+      # the override is only applied to quota consumed in that region.
+      # 
+      # This map has the following restrictions:
+      # 
+      # *   Keys that are not defined in the limit&#x27;s unit are not valid keys.
+      #     Any string appearing in {brackets} in the unit (besides {project} or
+      #     {user}) is a defined key.
+      # *   &quot;project&quot; is not a valid key; the project is already specified in
+      #     the parent resource name.
+      # *   &quot;user&quot; is not a valid key; the API does not support quota overrides
+      #     that apply only to a specific user.
+      # *   If &quot;region&quot; appears as a key, its value must be a valid Cloud region.
+      # *   If &quot;zone&quot; appears as a key, its value must be a valid Cloud zone.
+      # *   If any valid key other than &quot;region&quot; or &quot;zone&quot; appears in the map, then
+      #     all valid keys other than &quot;region&quot; or &quot;zone&quot; must also appear in the
+      #     map.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The resource name of the override.
+      # This name is generated by the server when the override is created.
+      # 
+      # Example names would be:
+      # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/adminOverrides/4a3f2c1d`
+      # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d`
+      # 
+      # The resource name is intended to be opaque and should not be parsed for
+      # its component strings, since its representation could change in the future.
+  &quot;overrideValue&quot;: &quot;A String&quot;, # The overriding quota limit value.
+      # Can be any nonnegative integer, or -1 (unlimited quota).
+}
+
+  force: boolean, Whether to force the creation of the quota override.
+If creating an override would cause the effective quota for the consumer to
+decrease by more than 10 percent, the call is rejected, as a safety measure
+to avoid accidentally decreasing quota too quickly. Setting the force
+parameter to true ignores this restriction.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
+        # If `true`, the operation is completed, and either `error` or `response` is
+        # available.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(name, force=None, x__xgafv=None)</code>
+  <pre>Deletes a consumer override.
+
+Args:
+  name: string, The resource name of the override to delete.
+
+An example name would be:
+`projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d` (required)
+  force: boolean, Whether to force the deletion of the quota override.
+If deleting an override would cause the effective quota for the consumer to
+decrease by more than 10 percent, the call is rejected, as a safety measure
+to avoid accidentally decreasing quota too quickly. Setting the force
+parameter to true ignores this restriction.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
+        # If `true`, the operation is completed, and either `error` or `response` is
+        # available.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list">list(parent, pageSize=None, pageToken=None, x__xgafv=None)</code>
+  <pre>Lists all consumer overrides on this limit.
+
+Args:
+  parent: string, The resource name of the parent quota limit, returned by a
+ListConsumerQuotaMetrics or GetConsumerQuotaMetric call.
+
+An example name would be:
+`projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion` (required)
+  pageSize: integer, Requested size of the next page of data.
+  pageToken: string, Token identifying which result to start with; returned by a previous list
+call.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # Response message for ListConsumerOverrides.
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # Token identifying which result to start with; returned by a previous list
+        # call.
+    &quot;overrides&quot;: [ # Consumer overrides on this limit.
+      { # A quota override
+        &quot;unit&quot;: &quot;A String&quot;, # The limit unit of the limit to which this override applies.
+            #
+            # An example unit would be:
+            # `1/{project}/{region}`
+            # Note that `{project}` and `{region}` are not placeholders in this example;
+            # the literal characters `{` and `}` occur in the string.
+        &quot;metric&quot;: &quot;A String&quot;, # The name of the metric to which this override applies.
+            #
+            # An example name would be:
+            # `compute.googleapis.com/cpus`
+        &quot;dimensions&quot;: { # If this map is nonempty, then this override applies only to specific values
+            # for dimensions defined in the limit unit.
+            #
+            # For example, an override on a limit with the unit 1/{project}/{region}
+            # could contain an entry with the key &quot;region&quot; and the value &quot;us-east-1&quot;;
+            # the override is only applied to quota consumed in that region.
+            #
+            # This map has the following restrictions:
+            #
+            # *   Keys that are not defined in the limit&#x27;s unit are not valid keys.
+            #     Any string appearing in {brackets} in the unit (besides {project} or
+            #     {user}) is a defined key.
+            # *   &quot;project&quot; is not a valid key; the project is already specified in
+            #     the parent resource name.
+            # *   &quot;user&quot; is not a valid key; the API does not support quota overrides
+            #     that apply only to a specific user.
+            # *   If &quot;region&quot; appears as a key, its value must be a valid Cloud region.
+            # *   If &quot;zone&quot; appears as a key, its value must be a valid Cloud zone.
+            # *   If any valid key other than &quot;region&quot; or &quot;zone&quot; appears in the map, then
+            #     all valid keys other than &quot;region&quot; or &quot;zone&quot; must also appear in the
+            #     map.
+          &quot;a_key&quot;: &quot;A String&quot;,
+        },
+        &quot;name&quot;: &quot;A String&quot;, # The resource name of the override.
+            # This name is generated by the server when the override is created.
+            #
+            # Example names would be:
+            # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/adminOverrides/4a3f2c1d`
+            # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d`
+            #
+            # The resource name is intended to be opaque and should not be parsed for
+            # its component strings, since its representation could change in the future.
+        &quot;overrideValue&quot;: &quot;A String&quot;, # The overriding quota limit value.
+            # Can be any nonnegative integer, or -1 (unlimited quota).
+      },
+    ],
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
+  <pre>Retrieves the next page of results.
+
+Args:
+  previous_request: The request for the previous page. (required)
+  previous_response: The response from the request for the previous page. (required)
+
+Returns:
+  A request object that you can call &#x27;execute()&#x27; on to request the next
+  page. Returns None if there are no more items in the collection.
+    </pre>
+</div>
+
+<div class="method">
+    <code class="details" id="patch">patch(name, body=None, updateMask=None, force=None, x__xgafv=None)</code>
+  <pre>Updates a consumer override.
+
+Args:
+  name: string, The resource name of the override to update.
+
+An example name would be:
+`projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d` (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # A quota override
+  &quot;unit&quot;: &quot;A String&quot;, # The limit unit of the limit to which this override applies.
+      # 
+      # An example unit would be:
+      # `1/{project}/{region}`
+      # Note that `{project}` and `{region}` are not placeholders in this example;
+      # the literal characters `{` and `}` occur in the string.
+  &quot;metric&quot;: &quot;A String&quot;, # The name of the metric to which this override applies.
+      # 
+      # An example name would be:
+      # `compute.googleapis.com/cpus`
+  &quot;dimensions&quot;: { # If this map is nonempty, then this override applies only to specific values
+      # for dimensions defined in the limit unit.
+      # 
+      # For example, an override on a limit with the unit 1/{project}/{region}
+      # could contain an entry with the key &quot;region&quot; and the value &quot;us-east-1&quot;;
+      # the override is only applied to quota consumed in that region.
+      # 
+      # This map has the following restrictions:
+      # 
+      # *   Keys that are not defined in the limit&#x27;s unit are not valid keys.
+      #     Any string appearing in {brackets} in the unit (besides {project} or
+      #     {user}) is a defined key.
+      # *   &quot;project&quot; is not a valid key; the project is already specified in
+      #     the parent resource name.
+      # *   &quot;user&quot; is not a valid key; the API does not support quota overrides
+      #     that apply only to a specific user.
+      # *   If &quot;region&quot; appears as a key, its value must be a valid Cloud region.
+      # *   If &quot;zone&quot; appears as a key, its value must be a valid Cloud zone.
+      # *   If any valid key other than &quot;region&quot; or &quot;zone&quot; appears in the map, then
+      #     all valid keys other than &quot;region&quot; or &quot;zone&quot; must also appear in the
+      #     map.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The resource name of the override.
+      # This name is generated by the server when the override is created.
+      # 
+      # Example names would be:
+      # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/adminOverrides/4a3f2c1d`
+      # `projects/123/services/compute.googleapis.com/consumerQuotaMetrics/compute.googleapis.com%2Fcpus/limits/%2Fproject%2Fregion/consumerOverrides/4a3f2c1d`
+      # 
+      # The resource name is intended to be opaque and should not be parsed for
+      # its component strings, since its representation could change in the future.
+  &quot;overrideValue&quot;: &quot;A String&quot;, # The overriding quota limit value.
+      # Can be any nonnegative integer, or -1 (unlimited quota).
+}
+
+  updateMask: string, Update only the specified fields of the override.
+If unset, all fields will be updated.
+  force: boolean, Whether to force the update of the quota override.
+If updating an override would cause the effective quota for the consumer to
+decrease by more than 10 percent, the call is rejected, as a safety measure
+to avoid accidentally decreasing quota too quickly. Setting the force
+parameter to true ignores this restriction.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a
+      # network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
+        # If `true`, the operation is completed, and either `error` or `response` is
+        # available.
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
+          # user-facing error message should be localized and sent in the
+          # google.rpc.Status.details field, or localized by the client.
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
+        # originally returns it. If you use the default HTTP mapping, the
+        # `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
+        # contains progress information and common metadata such as create time.
+        # Some services might not provide such metadata.  Any method that returns a
+        # long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+  }</pre>
+</div>
+
+</body></html>
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