chore: Update discovery artifacts (#1195)

* chore(accesscontextmanager): update the api
* chore(adexchangebuyer2): update the api
* chore(admin): update the api
* chore(alertcenter): update the api
* chore(analyticsadmin): update the api
* chore(analyticsdata): update the api
* chore(androidmanagement): update the api
* chore(apigateway): update the api
* chore(apigee): update the api
* chore(appengine): update the api
* chore(area120tables): update the api
* chore(artifactregistry): update the api
* chore(bigquery): update the api
* chore(bigqueryconnection): update the api
* chore(bigqueryreservation): update the api
* chore(billingbudgets): update the api
* chore(binaryauthorization): update the api
* chore(blogger): update the api
* chore(calendar): update the api
* chore(chat): update the api
* chore(cloudasset): update the api
* chore(cloudbuild): update the api
* chore(cloudfunctions): update the api
* chore(cloudidentity): update the api
* chore(cloudkms): update the api
* chore(cloudresourcemanager): update the api
* chore(cloudscheduler): update the api
* chore(cloudtasks): update the api
* chore(composer): update the api
* chore(compute): update the api
* chore(container): update the api
* chore(containeranalysis): update the api
* chore(content): update the api
* chore(datacatalog): update the api
* chore(dataflow): update the api
* chore(datafusion): update the api
* chore(datamigration): update the api
* chore(dataproc): update the api
* chore(deploymentmanager): update the api
* chore(dialogflow): update the api
* chore(displayvideo): update the api
* chore(dlp): update the api
* chore(dns): update the api
* chore(documentai): update the api
* chore(eventarc): update the api
* chore(file): update the api
* chore(firebaseml): update the api
* chore(games): update the api
* chore(gameservices): update the api
* chore(genomics): update the api
* chore(healthcare): update the api
* chore(homegraph): update the api
* chore(iam): update the api
* chore(iap): update the api
* chore(jobs): update the api
* chore(lifesciences): update the api
* chore(localservices): update the api
* chore(managedidentities): update the api
* chore(manufacturers): update the api
* chore(memcache): update the api
* chore(ml): update the api
* chore(monitoring): update the api
* chore(notebooks): update the api
* chore(osconfig): update the api
* chore(pagespeedonline): update the api
* chore(people): update the api
* chore(privateca): update the api
* chore(prod_tt_sasportal): update the api
* chore(pubsub): update the api
* chore(pubsublite): update the api
* chore(recommender): update the api
* chore(remotebuildexecution): update the api
* chore(reseller): update the api
* chore(run): update the api
* chore(safebrowsing): update the api
* chore(sasportal): update the api
* chore(searchconsole): update the api
* chore(secretmanager): update the api
* chore(securitycenter): update the api
* chore(serviceconsumermanagement): update the api
* chore(servicecontrol): update the api
* chore(servicenetworking): update the api
* chore(serviceusage): update the api
* chore(sheets): update the api
* chore(slides): update the api
* chore(spanner): update the api
* chore(speech): update the api
* chore(sqladmin): update the api
* chore(storage): update the api
* chore(storagetransfer): update the api
* chore(sts): update the api
* chore(tagmanager): update the api
* chore(testing): update the api
* chore(toolresults): update the api
* chore(transcoder): update the api
* chore(vectortile): update the api
* chore(videointelligence): update the api
* chore(vision): update the api
* chore(webmasters): update the api
* chore(workflowexecutions): update the api
* chore(youtube): update the api
diff --git a/docs/dyn/compute_alpha.serviceAttachments.html b/docs/dyn/compute_alpha.serviceAttachments.html
index ee46729..f8f845e 100644
--- a/docs/dyn/compute_alpha.serviceAttachments.html
+++ b/docs/dyn/compute_alpha.serviceAttachments.html
@@ -75,6 +75,12 @@
 <h1><a href="compute_alpha.html">Compute Engine API</a> . <a href="compute_alpha.serviceAttachments.html">serviceAttachments</a></h1>
 <h2>Instance Methods</h2>
 <p class="toc_element">
+  <code><a href="#aggregatedList">aggregatedList(project, filter=None, includeAllScopes=None, maxResults=None, orderBy=None, pageToken=None, returnPartialSuccess=None)</a></code></p>
+<p class="firstline">Retrieves the list of all ServiceAttachment resources, regional and global, available to the specified project.</p>
+<p class="toc_element">
+  <code><a href="#aggregatedList_next">aggregatedList_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="#close">close()</a></code></p>
 <p class="firstline">Close httplib2 connections.</p>
 <p class="toc_element">
@@ -103,6 +109,108 @@
 <p class="firstline">Returns permissions that a caller has on the specified resource.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="aggregatedList">aggregatedList(project, filter=None, includeAllScopes=None, maxResults=None, orderBy=None, pageToken=None, returnPartialSuccess=None)</code>
+  <pre>Retrieves the list of all ServiceAttachment resources, regional and global, available to the specified project.
+
+Args:
+  project: string, Name of the project scoping this request. (required)
+  filter: string, A filter expression that filters resources listed in the response. The expression must specify the field name, a comparison operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The comparison operator must be either `=`, `!=`, `&gt;`, or `&lt;`.
+
+For example, if you are filtering Compute Engine instances, you can exclude instances named `example-instance` by specifying `name != example-instance`.
+
+You can also filter nested fields. For example, you could specify `scheduling.automaticRestart = false` to include instances only if they are not scheduled for automatic restarts. You can use filtering on nested fields to filter based on resource labels.
+
+To filter on multiple expressions, provide each separate expression within parentheses. For example: ``` (scheduling.automaticRestart = true) (cpuPlatform = &quot;Intel Skylake&quot;) ``` By default, each expression is an `AND` expression. However, you can include `AND` and `OR` expressions explicitly. For example: ``` (cpuPlatform = &quot;Intel Skylake&quot;) OR (cpuPlatform = &quot;Intel Broadwell&quot;) AND (scheduling.automaticRestart = true) ```
+  includeAllScopes: boolean, Indicates whether every visible scope for each scope type (zone, region, global) should be included in the response. For new resource types added after this field, the flag has no effect as new resource types will always include every visible scope for each scope type in response. For resource types which predate this field, if this flag is omitted or false, only scopes of the scope types where the resource type is expected to be found will be included.
+  maxResults: integer, The maximum number of results per page that should be returned. If the number of available results is larger than `maxResults`, Compute Engine returns a `nextPageToken` that can be used to get the next page of results in subsequent list requests. Acceptable values are `0` to `500`, inclusive. (Default: `500`)
+  orderBy: string, Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name.
+
+You can also sort results in descending order based on the creation timestamp using `orderBy=&quot;creationTimestamp desc&quot;`. This sorts results based on the `creationTimestamp` field in reverse chronological order (newest result first). Use this to sort resources like operations so that the newest operation is returned first.
+
+Currently, only sorting by `name` or `creationTimestamp desc` is supported.
+  pageToken: string, Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
+  returnPartialSuccess: boolean, Opt-in for partial success behavior which provides partial results in case of failure. The default value is false.
+
+Returns:
+  An object of the form:
+
+    { # Contains a list of ServiceAttachmentsScopedList.
+  &quot;id&quot;: &quot;A String&quot;, # [Output Only] Unique identifier for the resource; defined by the server.
+  &quot;items&quot;: { # A list of ServiceAttachmentsScopedList resources.
+    &quot;a_key&quot;: { # Name of the scope containing this set of ServiceAttachments.
+      &quot;resources&quot;: [ # A list of ServiceAttachments contained in this scope.
+        { # Represents a ServiceAttachment resource.
+            #
+            # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service. next tag = 16
+          &quot;connectionPreference&quot;: &quot;A String&quot;, # The connection preference of service attachment. The value can be set to ACCEPT_AUTOMATIC. An ACCEPT_AUTOMATIC service attachment is one that always accepts the connection from consumer forwarding rules.
+          &quot;consumerForwardingRules&quot;: [ # [Output Only] An array of forwarding rules for all the consumers connected to this service attachment.
+            { # [Output Only] A consumer forwarding rule connected to this service attachment.
+              &quot;forwardingRule&quot;: &quot;A String&quot;, # The url of a consumer forwarding rule.
+              &quot;status&quot;: &quot;A String&quot;, # The status of the forwarding rule.
+            },
+          ],
+          &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
+          &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
+          &quot;enableProxyProtocol&quot;: True or False, # If true, enable the proxy protocol which is for supplying client TCP/IP address data in TCP connections that traverse proxies on their way to destination servers.
+          &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the resource type. The server generates this identifier.
+          &quot;kind&quot;: &quot;compute#serviceAttachment&quot;, # [Output Only] Type of the resource. Always compute#serviceAttachment for service attachments.
+          &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;natSubnets&quot;: [ # An array of URLs where each entry is the URL of a subnet provided by the service producer to use for NAT in this service attachment.
+            &quot;A String&quot;,
+          ],
+          &quot;producerForwardingRule&quot;: &quot;A String&quot;, # The URL of a forwarding rule with loadBalancingScheme INTERNAL* that is serving the endpoint identified by this service attachment.
+          &quot;region&quot;: &quot;A String&quot;, # [Output Only] URL of the region where the service attachment resides. This field applies only to the region resource. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
+          &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
+        },
+      ],
+      &quot;warning&quot;: { # Informational warning which replaces the list of service attachments when the list is empty.
+        &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;kind&quot;: &quot;compute#serviceAttachmentAggregatedList&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;unreachables&quot;: [ # [Output Only] Unreachable resources.
+    &quot;A String&quot;,
+  ],
+  &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>
+</div>
+
+<div class="method">
+    <code class="details" id="aggregatedList_next">aggregatedList_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="close">close()</code>
   <pre>Close httplib2 connections.</pre>
 </div>
@@ -156,7 +264,52 @@
   &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;metadata&quot;: { # `Any` contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message. # [Output Only] Service-specific metadata attached to this operation.
+      #
+      # Protobuf library provides support to pack/unpack Any values in the form of utility functions or additional generated methods of the Any type.
+      #
+      # Example 1: Pack and unpack a message in C++.
+      #
+      # Foo foo = ...; Any any; any.PackFrom(foo); ... if (any.UnpackTo(&amp;foo)) { ... }
+      #
+      # Example 2: Pack and unpack a message in Java.
+      #
+      # Foo foo = ...; Any any = Any.pack(foo); ... if (any.is(Foo.class)) { foo = any.unpack(Foo.class); }
+      #
+      # Example 3: Pack and unpack a message in Python.
+      #
+      # foo = Foo(...) any = Any() any.Pack(foo) ... if any.Is(Foo.DESCRIPTOR): any.Unpack(foo) ...
+      #
+      # Example 4: Pack and unpack a message in Go
+      #
+      # foo := &amp;pb.Foo{...} any, err := anypb.New(foo) if err != nil { ... } ... foo := &amp;pb.Foo{} if err := any.UnmarshalTo(foo); err != nil { ... }
+      #
+      # The pack methods provided by protobuf library will by default use &#x27;type.googleapis.com/full.type.name&#x27; as the type URL and the unpack methods only use the fully qualified type name after the last &#x27;/&#x27; in the type URL, for example &quot;foo.bar.com/x/y.z&quot; will yield type name &quot;y.z&quot;.
+      #
+      #
+      #
+      # JSON ==== The JSON representation of an `Any` value uses the regular representation of the deserialized, embedded message, with an additional field `@type` which contains the type URL. Example:
+      #
+      # package google.profile; message Person { string first_name = 1; string last_name = 2; }
+      #
+      # { &quot;@type&quot;: &quot;type.googleapis.com/google.profile.Person&quot;, &quot;firstName&quot;: , &quot;lastName&quot;:  }
+      #
+      # If the embedded message type is well-known and has a custom JSON representation, that representation will be embedded adding a field `value` which holds the custom JSON in addition to the `@type` field. Example (for message [google.protobuf.Duration][]):
+      #
+      # { &quot;@type&quot;: &quot;type.googleapis.com/google.protobuf.Duration&quot;, &quot;value&quot;: &quot;1.212s&quot; }
+    &quot;typeUrl&quot;: &quot;A String&quot;, # A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one &quot;/&quot; character. The last segment of the URL&#x27;s path must represent the fully qualified name of the type (as in `path/google.protobuf.Duration`). The name should be in a canonical form (e.g., leading &quot;.&quot; is not accepted).
+        #
+        # In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme `http`, `https`, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows:
+        #
+        # * If no scheme is provided, `https` is assumed. * An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error. * Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.)
+        #
+        # Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com.
+        #
+        # Schemes other than `http`, `https` (or the empty scheme) might be used with implementation specific semantics.
+    &quot;value&quot;: &quot;A String&quot;, # Must be a valid serialized protocol buffer of the above specified type.
+  },
   &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationGroupId&quot;: &quot;A String&quot;, # [Output Only] An ID that represents a group of operations, such as when a group of operations results from a `bulkInsert` API request.
   &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.
@@ -199,7 +352,7 @@
 
     { # Represents a ServiceAttachment resource.
     #
-    # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service.
+    # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service. next tag = 16
   &quot;connectionPreference&quot;: &quot;A String&quot;, # The connection preference of service attachment. The value can be set to ACCEPT_AUTOMATIC. An ACCEPT_AUTOMATIC service attachment is one that always accepts the connection from consumer forwarding rules.
   &quot;consumerForwardingRules&quot;: [ # [Output Only] An array of forwarding rules for all the consumers connected to this service attachment.
     { # [Output Only] A consumer forwarding rule connected to this service attachment.
@@ -209,6 +362,7 @@
   ],
   &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
   &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
+  &quot;enableProxyProtocol&quot;: True or False, # If true, enable the proxy protocol which is for supplying client TCP/IP address data in TCP connections that traverse proxies on their way to destination servers.
   &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the resource type. The server generates this identifier.
   &quot;kind&quot;: &quot;compute#serviceAttachment&quot;, # [Output Only] Type of the resource. Always compute#serviceAttachment for service attachments.
   &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.
@@ -430,7 +584,7 @@
 
 { # Represents a ServiceAttachment resource.
     # 
-    # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service.
+    # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service. next tag = 16
   &quot;connectionPreference&quot;: &quot;A String&quot;, # The connection preference of service attachment. The value can be set to ACCEPT_AUTOMATIC. An ACCEPT_AUTOMATIC service attachment is one that always accepts the connection from consumer forwarding rules.
   &quot;consumerForwardingRules&quot;: [ # [Output Only] An array of forwarding rules for all the consumers connected to this service attachment.
     { # [Output Only] A consumer forwarding rule connected to this service attachment.
@@ -440,6 +594,7 @@
   ],
   &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
   &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
+  &quot;enableProxyProtocol&quot;: True or False, # If true, enable the proxy protocol which is for supplying client TCP/IP address data in TCP connections that traverse proxies on their way to destination servers.
   &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the resource type. The server generates this identifier.
   &quot;kind&quot;: &quot;compute#serviceAttachment&quot;, # [Output Only] Type of the resource. Always compute#serviceAttachment for service attachments.
   &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.
@@ -492,7 +647,52 @@
   &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;metadata&quot;: { # `Any` contains an arbitrary serialized protocol buffer message along with a URL that describes the type of the serialized message. # [Output Only] Service-specific metadata attached to this operation.
+      #
+      # Protobuf library provides support to pack/unpack Any values in the form of utility functions or additional generated methods of the Any type.
+      #
+      # Example 1: Pack and unpack a message in C++.
+      #
+      # Foo foo = ...; Any any; any.PackFrom(foo); ... if (any.UnpackTo(&amp;foo)) { ... }
+      #
+      # Example 2: Pack and unpack a message in Java.
+      #
+      # Foo foo = ...; Any any = Any.pack(foo); ... if (any.is(Foo.class)) { foo = any.unpack(Foo.class); }
+      #
+      # Example 3: Pack and unpack a message in Python.
+      #
+      # foo = Foo(...) any = Any() any.Pack(foo) ... if any.Is(Foo.DESCRIPTOR): any.Unpack(foo) ...
+      #
+      # Example 4: Pack and unpack a message in Go
+      #
+      # foo := &amp;pb.Foo{...} any, err := anypb.New(foo) if err != nil { ... } ... foo := &amp;pb.Foo{} if err := any.UnmarshalTo(foo); err != nil { ... }
+      #
+      # The pack methods provided by protobuf library will by default use &#x27;type.googleapis.com/full.type.name&#x27; as the type URL and the unpack methods only use the fully qualified type name after the last &#x27;/&#x27; in the type URL, for example &quot;foo.bar.com/x/y.z&quot; will yield type name &quot;y.z&quot;.
+      #
+      #
+      #
+      # JSON ==== The JSON representation of an `Any` value uses the regular representation of the deserialized, embedded message, with an additional field `@type` which contains the type URL. Example:
+      #
+      # package google.profile; message Person { string first_name = 1; string last_name = 2; }
+      #
+      # { &quot;@type&quot;: &quot;type.googleapis.com/google.profile.Person&quot;, &quot;firstName&quot;: , &quot;lastName&quot;:  }
+      #
+      # If the embedded message type is well-known and has a custom JSON representation, that representation will be embedded adding a field `value` which holds the custom JSON in addition to the `@type` field. Example (for message [google.protobuf.Duration][]):
+      #
+      # { &quot;@type&quot;: &quot;type.googleapis.com/google.protobuf.Duration&quot;, &quot;value&quot;: &quot;1.212s&quot; }
+    &quot;typeUrl&quot;: &quot;A String&quot;, # A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one &quot;/&quot; character. The last segment of the URL&#x27;s path must represent the fully qualified name of the type (as in `path/google.protobuf.Duration`). The name should be in a canonical form (e.g., leading &quot;.&quot; is not accepted).
+        #
+        # In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme `http`, `https`, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows:
+        #
+        # * If no scheme is provided, `https` is assumed. * An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error. * Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.)
+        #
+        # Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com.
+        #
+        # Schemes other than `http`, `https` (or the empty scheme) might be used with implementation specific semantics.
+    &quot;value&quot;: &quot;A String&quot;, # Must be a valid serialized protocol buffer of the above specified type.
+  },
   &quot;name&quot;: &quot;A String&quot;, # [Output Only] Name of the operation.
+  &quot;operationGroupId&quot;: &quot;A String&quot;, # [Output Only] An ID that represents a group of operations, such as when a group of operations results from a `bulkInsert` API request.
   &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.
@@ -542,7 +742,7 @@
 
 Currently, only sorting by `name` or `creationTimestamp desc` is supported.
   pageToken: string, Specifies a page token to use. Set `pageToken` to the `nextPageToken` returned by a previous list request to get the next page of results.
-  returnPartialSuccess: boolean, Opt-in for partial success behavior which provides partial results in case of failure. The default value is false and the logic is the same as today.
+  returnPartialSuccess: boolean, Opt-in for partial success behavior which provides partial results in case of failure. The default value is false.
 
 Returns:
   An object of the form:
@@ -552,7 +752,7 @@
   &quot;items&quot;: [ # A list of ServiceAttachment resources.
     { # Represents a ServiceAttachment resource.
         #
-        # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service.
+        # A service attachment represents a service that a producer has exposed. It encapsulates the load balancer which fronts the service runs and a list of NAT IP ranges that the producers uses to represent the consumers connecting to the service. next tag = 16
       &quot;connectionPreference&quot;: &quot;A String&quot;, # The connection preference of service attachment. The value can be set to ACCEPT_AUTOMATIC. An ACCEPT_AUTOMATIC service attachment is one that always accepts the connection from consumer forwarding rules.
       &quot;consumerForwardingRules&quot;: [ # [Output Only] An array of forwarding rules for all the consumers connected to this service attachment.
         { # [Output Only] A consumer forwarding rule connected to this service attachment.
@@ -562,6 +762,7 @@
       ],
       &quot;creationTimestamp&quot;: &quot;A String&quot;, # [Output Only] Creation timestamp in RFC3339 text format.
       &quot;description&quot;: &quot;A String&quot;, # An optional description of this resource. Provide this property when you create the resource.
+      &quot;enableProxyProtocol&quot;: True or False, # If true, enable the proxy protocol which is for supplying client TCP/IP address data in TCP connections that traverse proxies on their way to destination servers.
       &quot;id&quot;: &quot;A String&quot;, # [Output Only] The unique identifier for the resource type. The server generates this identifier.
       &quot;kind&quot;: &quot;compute#serviceAttachment&quot;, # [Output Only] Type of the resource. Always compute#serviceAttachment for service attachments.
       &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.