docs: docs update (#911)

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- [ ] Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/pubsub_v1.projects.topics.html b/docs/dyn/pubsub_v1.projects.topics.html
index cf4aa46..db7b271 100644
--- a/docs/dyn/pubsub_v1.projects.topics.html
+++ b/docs/dyn/pubsub_v1.projects.topics.html
@@ -97,7 +97,7 @@
   <code><a href="#getIamPolicy">getIamPolicy(resource, options_requestedPolicyVersion=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the access control policy for a resource.</p>
 <p class="toc_element">
-  <code><a href="#list">list(project, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
+  <code><a href="#list">list(project, pageToken=None, pageSize=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists matching topics.</p>
 <p class="toc_element">
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
@@ -118,45 +118,45 @@
 <div class="method">
     <code class="details" id="create">create(name, body=None, x__xgafv=None)</code>
   <pre>Creates the given topic with the given name. See the
-&lt;a href="https://cloud.google.com/pubsub/docs/admin#resource_names"&gt;
+&lt;a href=&quot;https://cloud.google.com/pubsub/docs/admin#resource_names&quot;&gt;
 resource name rules&lt;/a&gt;.
 
 Args:
   name: string, Required. The name of the topic. It must have the format
-`"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
+`&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
 and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
 underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
 signs (`%`). It must be between 3 and 255 characters in length, and it
-must not start with `"goog"`. (required)
+must not start with `&quot;goog&quot;`. (required)
   body: object, The request body.
     The object takes the form of:
 
 { # A topic resource.
-  "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+  &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+      # to messages published on this topic.
+      # 
+      # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+  &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
       # managing labels&lt;/a&gt;.
-    "a_key": "A String",
+    &quot;a_key&quot;: &quot;A String&quot;,
   },
-  "name": "A String", # Required. The name of the topic. It must have the format
-      # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-      # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-      # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-      # signs (`%`). It must be between 3 and 255 characters in length, and it
-      # must not start with `"goog"`.
-  "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+  &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
       # published to the topic may be stored. If not present, then no constraints
       # are in effect.
-    "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+    &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
         # may be persisted in storage. Messages published by publishers running in
         # non-allowed GCP regions (or running outside of GCP altogether) will be
         # routed for storage in one of the allowed regions. An empty list means that
         # no regions are allowed, and is not a valid configuration.
-      "A String",
+      &quot;A String&quot;,
     ],
   },
-  "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-      # to messages published on this topic.
-      # 
-      # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+  &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+      # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+      # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+      # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+      # signs (`%`). It must be between 3 and 255 characters in length, and it
+      # must not start with `&quot;goog&quot;`.
 }
 
   x__xgafv: string, V1 error format.
@@ -168,31 +168,31 @@
   An object of the form:
 
     { # A topic resource.
-    "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+    &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+        # to messages published on this topic.
+        #
+        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
         # managing labels&lt;/a&gt;.
-      "a_key": "A String",
+      &quot;a_key&quot;: &quot;A String&quot;,
     },
-    "name": "A String", # Required. The name of the topic. It must have the format
-        # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-        # signs (`%`). It must be between 3 and 255 characters in length, and it
-        # must not start with `"goog"`.
-    "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+    &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
         # published to the topic may be stored. If not present, then no constraints
         # are in effect.
-      "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+      &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
           # may be persisted in storage. Messages published by publishers running in
           # non-allowed GCP regions (or running outside of GCP altogether) will be
           # routed for storage in one of the allowed regions. An empty list means that
           # no regions are allowed, and is not a valid configuration.
-        "A String",
+        &quot;A String&quot;,
       ],
     },
-    "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-        # to messages published on this topic.
-        #
-        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+        # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+        # signs (`%`). It must be between 3 and 255 characters in length, and it
+        # must not start with `&quot;goog&quot;`.
   }</pre>
 </div>
 
@@ -243,31 +243,31 @@
   An object of the form:
 
     { # A topic resource.
-    "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+    &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+        # to messages published on this topic.
+        #
+        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
         # managing labels&lt;/a&gt;.
-      "a_key": "A String",
+      &quot;a_key&quot;: &quot;A String&quot;,
     },
-    "name": "A String", # Required. The name of the topic. It must have the format
-        # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-        # signs (`%`). It must be between 3 and 255 characters in length, and it
-        # must not start with `"goog"`.
-    "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+    &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
         # published to the topic may be stored. If not present, then no constraints
         # are in effect.
-      "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+      &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
           # may be persisted in storage. Messages published by publishers running in
           # non-allowed GCP regions (or running outside of GCP altogether) will be
           # routed for storage in one of the allowed regions. An empty list means that
           # no regions are allowed, and is not a valid configuration.
-        "A String",
+        &quot;A String&quot;,
       ],
     },
-    "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-        # to messages published on this topic.
-        #
-        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+        # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+        # signs (`%`). It must be between 3 and 255 characters in length, and it
+        # must not start with `&quot;goog&quot;`.
   }</pre>
 </div>
 
@@ -288,6 +288,10 @@
 Requests for policies with any conditional bindings must specify version 3.
 Policies without any conditional bindings may specify any valid value or
 leave the field unset.
+
+To learn which resources support conditions in their IAM policies, see the
+[IAM
+documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -306,36 +310,40 @@
       # permissions; each `role` can be an IAM predefined role or a user-created
       # custom role.
       #
-      # Optionally, a `binding` can specify a `condition`, which is a logical
-      # expression that allows access to a resource only if the expression evaluates
-      # to `true`. A condition can add constraints based on attributes of the
-      # request, the resource, or both.
+      # For some types of Google Cloud resources, a `binding` can also specify a
+      # `condition`, which is a logical expression that allows access to a resource
+      # only if the expression evaluates to `true`. A condition can add constraints
+      # based on attributes of the request, the resource, or both. To learn which
+      # resources support conditions in their IAM policies, see the
+      # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
       #
       # **JSON example:**
       #
       #     {
-      #       "bindings": [
+      #       &quot;bindings&quot;: [
       #         {
-      #           "role": "roles/resourcemanager.organizationAdmin",
-      #           "members": [
-      #             "user:mike@example.com",
-      #             "group:admins@example.com",
-      #             "domain:google.com",
-      #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
+      #           &quot;role&quot;: &quot;roles/resourcemanager.organizationAdmin&quot;,
+      #           &quot;members&quot;: [
+      #             &quot;user:mike@example.com&quot;,
+      #             &quot;group:admins@example.com&quot;,
+      #             &quot;domain:google.com&quot;,
+      #             &quot;serviceAccount:my-project-id@appspot.gserviceaccount.com&quot;
       #           ]
       #         },
       #         {
-      #           "role": "roles/resourcemanager.organizationViewer",
-      #           "members": ["user:eve@example.com"],
-      #           "condition": {
-      #             "title": "expirable access",
-      #             "description": "Does not grant access after Sep 2020",
-      #             "expression": "request.time &lt; timestamp('2020-10-01T00:00:00.000Z')",
+      #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
+      #           &quot;members&quot;: [
+      #             &quot;user:eve@example.com&quot;
+      #           ],
+      #           &quot;condition&quot;: {
+      #             &quot;title&quot;: &quot;expirable access&quot;,
+      #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
+      #             &quot;expression&quot;: &quot;request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)&quot;,
       #           }
       #         }
       #       ],
-      #       "etag": "BwWWja0YfJA=",
-      #       "version": 3
+      #       &quot;etag&quot;: &quot;BwWWja0YfJA=&quot;,
+      #       &quot;version&quot;: 3
       #     }
       #
       # **YAML example:**
@@ -353,19 +361,105 @@
       #       condition:
       #         title: expirable access
       #         description: Does not grant access after Sep 2020
-      #         expression: request.time &lt; timestamp('2020-10-01T00:00:00.000Z')
+      #         expression: request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)
       #     - etag: BwWWja0YfJA=
       #     - version: 3
       #
       # For a description of IAM and its features, see the
       # [IAM documentation](https://cloud.google.com/iam/docs/).
-    "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
+    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+        # prevent simultaneous updates of a policy from overwriting each other.
+        # It is strongly suggested that systems make use of the `etag` in the
+        # read-modify-write cycle to perform policy updates in order to avoid race
+        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+        # systems are expected to put that etag in the request to `setIamPolicy` to
+        # ensure that their change will be applied to the same version of the policy.
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+    &quot;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+        #
+        # If a policy does not include any conditions, operations on that policy may
+        # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+    &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
-        "role": "A String", # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-        "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+        },
+        &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
             # * `allUsers`: A special identifier that represents anyone who is
@@ -408,101 +502,26 @@
             # * `domain:{domain}`: The G Suite domain (primary) that represents all the
             #    users of that domain. For example, `google.com` or `example.com`.
             #
-          "A String",
+          &quot;A String&quot;,
         ],
-        "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: "Summary size limit"
-            #     description: "Determines if a summary is less than 100 chars"
-            #     expression: "document.summary.size() &lt; 100"
-            #
-            # Example (Equality):
-            #
-            #     title: "Requestor is owner"
-            #     description: "Determines if requestor is the document owner"
-            #     expression: "document.owner == request.auth.claims.email"
-            #
-            # Example (Logic):
-            #
-            #     title: "Public documents"
-            #     description: "Determine whether the document should be publicly visible"
-            #     expression: "document.type != 'private' &amp;&amp; document.type != 'internal'"
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: "Notification string"
-            #     description: "Create a notification string with a timestamp."
-            #     expression: "'New message received at ' + string(document.create_time)"
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          "description": "A String", # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          "expression": "A String", # Textual representation of an expression in Common Expression Language
-              # syntax.
-          "location": "A String", # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-          "title": "A String", # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
       },
     ],
-    "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
-        # prevent simultaneous updates of a policy from overwriting each other.
-        # It is strongly suggested that systems make use of the `etag` in the
-        # read-modify-write cycle to perform policy updates in order to avoid race
-        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-        # systems are expected to put that etag in the request to `setIamPolicy` to
-        # ensure that their change will be applied to the same version of the policy.
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-    "version": 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="list">list(project, pageSize=None, pageToken=None, x__xgafv=None)</code>
+    <code class="details" id="list">list(project, pageToken=None, pageSize=None, x__xgafv=None)</code>
   <pre>Lists matching topics.
 
 Args:
   project: string, Required. The name of the project in which to list topics.
 Format is `projects/{project-id}`. (required)
-  pageSize: integer, Maximum number of topics to return.
   pageToken: string, The value returned by the last `ListTopicsResponse`; indicates that this is
 a continuation of a prior `ListTopics` call, and that the system should
 return the next page of data.
+  pageSize: integer, Maximum number of topics to return.
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -512,37 +531,37 @@
   An object of the form:
 
     { # Response for the `ListTopics` method.
-    "nextPageToken": "A String", # If not empty, indicates that there may be more topics that match the
-        # request; this value should be passed in a new `ListTopicsRequest`.
-    "topics": [ # The resulting topics.
+    &quot;topics&quot;: [ # The resulting topics.
       { # A topic resource.
-        "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+        &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+            # to messages published on this topic.
+            #
+            # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+        &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
             # managing labels&lt;/a&gt;.
-          "a_key": "A String",
+          &quot;a_key&quot;: &quot;A String&quot;,
         },
-        "name": "A String", # Required. The name of the topic. It must have the format
-            # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-            # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-            # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-            # signs (`%`). It must be between 3 and 255 characters in length, and it
-            # must not start with `"goog"`.
-        "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+        &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
             # published to the topic may be stored. If not present, then no constraints
             # are in effect.
-          "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+          &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
               # may be persisted in storage. Messages published by publishers running in
               # non-allowed GCP regions (or running outside of GCP altogether) will be
               # routed for storage in one of the allowed regions. An empty list means that
               # no regions are allowed, and is not a valid configuration.
-            "A String",
+            &quot;A String&quot;,
           ],
         },
-        "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-            # to messages published on this topic.
-            #
-            # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+        &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+            # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+            # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+            # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+            # signs (`%`). It must be between 3 and 255 characters in length, and it
+            # must not start with `&quot;goog&quot;`.
       },
     ],
+    &quot;nextPageToken&quot;: &quot;A String&quot;, # If not empty, indicates that there may be more topics that match the
+        # request; this value should be passed in a new `ListTopicsRequest`.
   }</pre>
 </div>
 
@@ -555,7 +574,7 @@
   previous_response: The response from the request for the previous page. (required)
 
 Returns:
-  A request object that you can call 'execute()' on to request the next
+  A request object that you can call &#x27;execute()&#x27; on to request the next
   page. Returns None if there are no more items in the collection.
     </pre>
 </div>
@@ -567,47 +586,47 @@
 
 Args:
   name: string, Required. The name of the topic. It must have the format
-`"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
+`&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
 and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
 underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
 signs (`%`). It must be between 3 and 255 characters in length, and it
-must not start with `"goog"`. (required)
+must not start with `&quot;goog&quot;`. (required)
   body: object, The request body.
     The object takes the form of:
 
 { # Request for the UpdateTopic method.
-    "topic": { # A topic resource. # Required. The updated topic object.
-      "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+    &quot;updateMask&quot;: &quot;A String&quot;, # Required. Indicates which fields in the provided topic to update. Must be specified
+        # and non-empty. Note that if `update_mask` contains
+        # &quot;message_storage_policy&quot; but the `message_storage_policy` is not set in
+        # the `topic` provided above, then the updated value is determined by the
+        # policy configured at the project or organization level.
+    &quot;topic&quot;: { # A topic resource. # Required. The updated topic object.
+      &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+          # to messages published on this topic.
+          #
+          # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+      &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
           # managing labels&lt;/a&gt;.
-        "a_key": "A String",
+        &quot;a_key&quot;: &quot;A String&quot;,
       },
-      "name": "A String", # Required. The name of the topic. It must have the format
-          # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-          # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-          # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-          # signs (`%`). It must be between 3 and 255 characters in length, and it
-          # must not start with `"goog"`.
-      "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+      &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
           # published to the topic may be stored. If not present, then no constraints
           # are in effect.
-        "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+        &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
             # may be persisted in storage. Messages published by publishers running in
             # non-allowed GCP regions (or running outside of GCP altogether) will be
             # routed for storage in one of the allowed regions. An empty list means that
             # no regions are allowed, and is not a valid configuration.
-          "A String",
+          &quot;A String&quot;,
         ],
       },
-      "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-          # to messages published on this topic.
-          #
-          # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+      &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+          # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+          # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+          # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+          # signs (`%`). It must be between 3 and 255 characters in length, and it
+          # must not start with `&quot;goog&quot;`.
     },
-    "updateMask": "A String", # Required. Indicates which fields in the provided topic to update. Must be specified
-        # and non-empty. Note that if `update_mask` contains
-        # "message_storage_policy" but the `message_storage_policy` is not set in
-        # the `topic` provided above, then the updated value is determined by the
-        # policy configured at the project or organization level.
   }
 
   x__xgafv: string, V1 error format.
@@ -619,31 +638,31 @@
   An object of the form:
 
     { # A topic resource.
-    "labels": { # See &lt;a href="https://cloud.google.com/pubsub/docs/labels"&gt; Creating and
+    &quot;kmsKeyName&quot;: &quot;A String&quot;, # The resource name of the Cloud KMS CryptoKey to be used to protect access
+        # to messages published on this topic.
+        #
+        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;labels&quot;: { # See &lt;a href=&quot;https://cloud.google.com/pubsub/docs/labels&quot;&gt; Creating and
         # managing labels&lt;/a&gt;.
-      "a_key": "A String",
+      &quot;a_key&quot;: &quot;A String&quot;,
     },
-    "name": "A String", # Required. The name of the topic. It must have the format
-        # `"projects/{project}/topics/{topic}"`. `{topic}` must start with a letter,
-        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
-        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
-        # signs (`%`). It must be between 3 and 255 characters in length, and it
-        # must not start with `"goog"`.
-    "messageStoragePolicy": { # Policy constraining the set of Google Cloud Platform regions where messages
+    &quot;messageStoragePolicy&quot;: { # Policy constraining the set of Google Cloud Platform regions where messages
         # published to the topic may be stored. If not present, then no constraints
         # are in effect.
-      "allowedPersistenceRegions": [ # A list of IDs of GCP regions where messages that are published to the topic
+      &quot;allowedPersistenceRegions&quot;: [ # A list of IDs of GCP regions where messages that are published to the topic
           # may be persisted in storage. Messages published by publishers running in
           # non-allowed GCP regions (or running outside of GCP altogether) will be
           # routed for storage in one of the allowed regions. An empty list means that
           # no regions are allowed, and is not a valid configuration.
-        "A String",
+        &quot;A String&quot;,
       ],
     },
-    "kmsKeyName": "A String", # The resource name of the Cloud KMS CryptoKey to be used to protect access
-        # to messages published on this topic.
-        #
-        # The expected format is `projects/*/locations/*/keyRings/*/cryptoKeys/*`.
+    &quot;name&quot;: &quot;A String&quot;, # Required. The name of the topic. It must have the format
+        # `&quot;projects/{project}/topics/{topic}&quot;`. `{topic}` must start with a letter,
+        # and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+        # underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+        # signs (`%`). It must be between 3 and 255 characters in length, and it
+        # must not start with `&quot;goog&quot;`.
   }</pre>
 </div>
 
@@ -659,28 +678,28 @@
     The object takes the form of:
 
 { # Request for the Publish method.
-    "messages": [ # Required. The messages to publish.
+    &quot;messages&quot;: [ # Required. The messages to publish.
       { # A message that is published by publishers and consumed by subscribers. The
           # message must contain either a non-empty data field or at least one attribute.
           # Note that client libraries represent this object differently
           # depending on the language. See the corresponding
-          # &lt;a href="https://cloud.google.com/pubsub/docs/reference/libraries"&gt;client
+          # &lt;a href=&quot;https://cloud.google.com/pubsub/docs/reference/libraries&quot;&gt;client
           # library documentation&lt;/a&gt; for more information. See
-          # &lt;a href="https://cloud.google.com/pubsub/quotas"&gt;Quotas and limits&lt;/a&gt;
+          # &lt;a href=&quot;https://cloud.google.com/pubsub/quotas&quot;&gt;Quotas and limits&lt;/a&gt;
           # for more information about message limits.
-        "attributes": { # Attributes for this message. If this field is empty, the message must
-            # contain non-empty data.
-          "a_key": "A String",
-        },
-        "data": "A String", # The message data field. If this field is empty, the message must contain
-            # at least one attribute.
-        "publishTime": "A String", # The time at which the message was published, populated by the server when
-            # it receives the `Publish` call. It must not be populated by the
-            # publisher in a `Publish` call.
-        "messageId": "A String", # ID of this message, assigned by the server when the message is published.
+        &quot;messageId&quot;: &quot;A String&quot;, # ID of this message, assigned by the server when the message is published.
             # Guaranteed to be unique within the topic. This value may be read by a
             # subscriber that receives a `PubsubMessage` via a `Pull` call or a push
             # delivery. It must not be populated by the publisher in a `Publish` call.
+        &quot;attributes&quot;: { # Attributes for this message. If this field is empty, the message must
+            # contain non-empty data.
+          &quot;a_key&quot;: &quot;A String&quot;,
+        },
+        &quot;publishTime&quot;: &quot;A String&quot;, # The time at which the message was published, populated by the server when
+            # it receives the `Publish` call. It must not be populated by the
+            # publisher in a `Publish` call.
+        &quot;data&quot;: &quot;A String&quot;, # The message data field. If this field is empty, the message must contain
+            # at least one attribute.
       },
     ],
   }
@@ -694,10 +713,10 @@
   An object of the form:
 
     { # Response for the `Publish` method.
-    "messageIds": [ # The server-assigned ID of each published message, in the same order as
+    &quot;messageIds&quot;: [ # The server-assigned ID of each published message, in the same order as
         # the messages in the request. IDs are guaranteed to be unique within
         # the topic.
-      "A String",
+      &quot;A String&quot;,
     ],
   }</pre>
 </div>
@@ -707,7 +726,7 @@
   <pre>Sets the access control policy on the specified resource. Replaces any
 existing policy.
 
-Can return Public Errors: NOT_FOUND, INVALID_ARGUMENT and PERMISSION_DENIED
+Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED` errors.
 
 Args:
   resource: string, REQUIRED: The resource for which the policy is being specified.
@@ -716,7 +735,7 @@
     The object takes the form of:
 
 { # Request message for `SetIamPolicy` method.
-    "policy": { # An Identity and Access Management (IAM) policy, which specifies access # REQUIRED: The complete policy to be applied to the `resource`. The size of
+    &quot;policy&quot;: { # An Identity and Access Management (IAM) policy, which specifies access # REQUIRED: The complete policy to be applied to the `resource`. The size of
         # the policy is limited to a few 10s of KB. An empty policy is a
         # valid policy but certain Cloud Platform services (such as Projects)
         # might reject them.
@@ -729,36 +748,40 @@
         # permissions; each `role` can be an IAM predefined role or a user-created
         # custom role.
         #
-        # Optionally, a `binding` can specify a `condition`, which is a logical
-        # expression that allows access to a resource only if the expression evaluates
-        # to `true`. A condition can add constraints based on attributes of the
-        # request, the resource, or both.
+        # For some types of Google Cloud resources, a `binding` can also specify a
+        # `condition`, which is a logical expression that allows access to a resource
+        # only if the expression evaluates to `true`. A condition can add constraints
+        # based on attributes of the request, the resource, or both. To learn which
+        # resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
         #
         # **JSON example:**
         #
         #     {
-        #       "bindings": [
+        #       &quot;bindings&quot;: [
         #         {
-        #           "role": "roles/resourcemanager.organizationAdmin",
-        #           "members": [
-        #             "user:mike@example.com",
-        #             "group:admins@example.com",
-        #             "domain:google.com",
-        #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
+        #           &quot;role&quot;: &quot;roles/resourcemanager.organizationAdmin&quot;,
+        #           &quot;members&quot;: [
+        #             &quot;user:mike@example.com&quot;,
+        #             &quot;group:admins@example.com&quot;,
+        #             &quot;domain:google.com&quot;,
+        #             &quot;serviceAccount:my-project-id@appspot.gserviceaccount.com&quot;
         #           ]
         #         },
         #         {
-        #           "role": "roles/resourcemanager.organizationViewer",
-        #           "members": ["user:eve@example.com"],
-        #           "condition": {
-        #             "title": "expirable access",
-        #             "description": "Does not grant access after Sep 2020",
-        #             "expression": "request.time &lt; timestamp('2020-10-01T00:00:00.000Z')",
+        #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
+        #           &quot;members&quot;: [
+        #             &quot;user:eve@example.com&quot;
+        #           ],
+        #           &quot;condition&quot;: {
+        #             &quot;title&quot;: &quot;expirable access&quot;,
+        #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
+        #             &quot;expression&quot;: &quot;request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)&quot;,
         #           }
         #         }
         #       ],
-        #       "etag": "BwWWja0YfJA=",
-        #       "version": 3
+        #       &quot;etag&quot;: &quot;BwWWja0YfJA=&quot;,
+        #       &quot;version&quot;: 3
         #     }
         #
         # **YAML example:**
@@ -776,19 +799,105 @@
         #       condition:
         #         title: expirable access
         #         description: Does not grant access after Sep 2020
-        #         expression: request.time &lt; timestamp('2020-10-01T00:00:00.000Z')
+        #         expression: request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)
         #     - etag: BwWWja0YfJA=
         #     - version: 3
         #
         # For a description of IAM and its features, see the
         # [IAM documentation](https://cloud.google.com/iam/docs/).
-      "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
+      &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+          # prevent simultaneous updates of a policy from overwriting each other.
+          # It is strongly suggested that systems make use of the `etag` in the
+          # read-modify-write cycle to perform policy updates in order to avoid race
+          # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+          # systems are expected to put that etag in the request to `setIamPolicy` to
+          # ensure that their change will be applied to the same version of the policy.
+          #
+          # **Important:** If you use IAM Conditions, you must include the `etag` field
+          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+          # you to overwrite a version `3` policy with a version `1` policy, and all of
+          # the conditions in the version `3` policy are lost.
+      &quot;version&quot;: 42, # Specifies the format of the policy.
+          #
+          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+          # are rejected.
+          #
+          # Any operation that affects conditional role bindings must specify version
+          # `3`. This requirement applies to the following operations:
+          #
+          # * Getting a policy that includes a conditional role binding
+          # * Adding a conditional role binding to a policy
+          # * Changing a conditional role binding in a policy
+          # * Removing any role binding, with or without a condition, from a policy
+          #   that includes conditions
+          #
+          # **Important:** If you use IAM Conditions, you must include the `etag` field
+          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+          # you to overwrite a version `3` policy with a version `1` policy, and all of
+          # the conditions in the version `3` policy are lost.
+          #
+          # If a policy does not include any conditions, operations on that policy may
+          # specify any valid version or leave the field unset.
+          #
+          # To learn which resources support conditions in their IAM policies, see the
+          # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+      &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
           # `condition` that determines how and when the `bindings` are applied. Each
           # of the `bindings` must contain at least one member.
         { # Associates `members` with a `role`.
-          "role": "A String", # Role that is assigned to `members`.
-              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-          "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
+          &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+              #
+              # If the condition evaluates to `true`, then this binding applies to the
+              # current request.
+              #
+              # If the condition evaluates to `false`, then this binding does not apply to
+              # the current request. However, a different role binding might grant the same
+              # role to one or more of the members in this binding.
+              #
+              # To learn which resources support conditions in their IAM policies, see the
+              # [IAM
+              # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+              # are documented at https://github.com/google/cel-spec.
+              #
+              # Example (Comparison):
+              #
+              #     title: &quot;Summary size limit&quot;
+              #     description: &quot;Determines if a summary is less than 100 chars&quot;
+              #     expression: &quot;document.summary.size() &lt; 100&quot;
+              #
+              # Example (Equality):
+              #
+              #     title: &quot;Requestor is owner&quot;
+              #     description: &quot;Determines if requestor is the document owner&quot;
+              #     expression: &quot;document.owner == request.auth.claims.email&quot;
+              #
+              # Example (Logic):
+              #
+              #     title: &quot;Public documents&quot;
+              #     description: &quot;Determine whether the document should be publicly visible&quot;
+              #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+              #
+              # Example (Data Manipulation):
+              #
+              #     title: &quot;Notification string&quot;
+              #     description: &quot;Create a notification string with a timestamp.&quot;
+              #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+              #
+              # The exact variables and functions that may be referenced within an expression
+              # are determined by the service that evaluates it. See the service
+              # documentation for additional information.
+            &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+                # reporting, e.g. a file name and a position in the file.
+            &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+                # its purpose. This can be used e.g. in UIs which allow to enter the
+                # expression.
+            &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+                # describes the expression, e.g. when hovered over it in a UI.
+            &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+                # syntax.
+          },
+          &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
               # `members` can have the following values:
               #
               # * `allUsers`: A special identifier that represents anyone who is
@@ -831,87 +940,12 @@
               # * `domain:{domain}`: The G Suite domain (primary) that represents all the
               #    users of that domain. For example, `google.com` or `example.com`.
               #
-            "A String",
+            &quot;A String&quot;,
           ],
-          "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-              # NOTE: An unsatisfied condition will not allow user access via current
-              # binding. Different bindings, including their conditions, are examined
-              # independently.
-              # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-              # are documented at https://github.com/google/cel-spec.
-              #
-              # Example (Comparison):
-              #
-              #     title: "Summary size limit"
-              #     description: "Determines if a summary is less than 100 chars"
-              #     expression: "document.summary.size() &lt; 100"
-              #
-              # Example (Equality):
-              #
-              #     title: "Requestor is owner"
-              #     description: "Determines if requestor is the document owner"
-              #     expression: "document.owner == request.auth.claims.email"
-              #
-              # Example (Logic):
-              #
-              #     title: "Public documents"
-              #     description: "Determine whether the document should be publicly visible"
-              #     expression: "document.type != 'private' &amp;&amp; document.type != 'internal'"
-              #
-              # Example (Data Manipulation):
-              #
-              #     title: "Notification string"
-              #     description: "Create a notification string with a timestamp."
-              #     expression: "'New message received at ' + string(document.create_time)"
-              #
-              # The exact variables and functions that may be referenced within an expression
-              # are determined by the service that evaluates it. See the service
-              # documentation for additional information.
-            "description": "A String", # Optional. Description of the expression. This is a longer text which
-                # describes the expression, e.g. when hovered over it in a UI.
-            "expression": "A String", # Textual representation of an expression in Common Expression Language
-                # syntax.
-            "location": "A String", # Optional. String indicating the location of the expression for error
-                # reporting, e.g. a file name and a position in the file.
-            "title": "A String", # Optional. Title for the expression, i.e. a short string describing
-                # its purpose. This can be used e.g. in UIs which allow to enter the
-                # expression.
-          },
+          &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+              # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
         },
       ],
-      "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
-          # prevent simultaneous updates of a policy from overwriting each other.
-          # It is strongly suggested that systems make use of the `etag` in the
-          # read-modify-write cycle to perform policy updates in order to avoid race
-          # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-          # systems are expected to put that etag in the request to `setIamPolicy` to
-          # ensure that their change will be applied to the same version of the policy.
-          #
-          # **Important:** If you use IAM Conditions, you must include the `etag` field
-          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-          # you to overwrite a version `3` policy with a version `1` policy, and all of
-          # the conditions in the version `3` policy are lost.
-      "version": 42, # Specifies the format of the policy.
-          #
-          # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-          # are rejected.
-          #
-          # Any operation that affects conditional role bindings must specify version
-          # `3`. This requirement applies to the following operations:
-          #
-          # * Getting a policy that includes a conditional role binding
-          # * Adding a conditional role binding to a policy
-          # * Changing a conditional role binding in a policy
-          # * Removing any role binding, with or without a condition, from a policy
-          #   that includes conditions
-          #
-          # **Important:** If you use IAM Conditions, you must include the `etag` field
-          # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-          # you to overwrite a version `3` policy with a version `1` policy, and all of
-          # the conditions in the version `3` policy are lost.
-          #
-          # If a policy does not include any conditions, operations on that policy may
-          # specify any valid version or leave the field unset.
     },
   }
 
@@ -933,36 +967,40 @@
       # permissions; each `role` can be an IAM predefined role or a user-created
       # custom role.
       #
-      # Optionally, a `binding` can specify a `condition`, which is a logical
-      # expression that allows access to a resource only if the expression evaluates
-      # to `true`. A condition can add constraints based on attributes of the
-      # request, the resource, or both.
+      # For some types of Google Cloud resources, a `binding` can also specify a
+      # `condition`, which is a logical expression that allows access to a resource
+      # only if the expression evaluates to `true`. A condition can add constraints
+      # based on attributes of the request, the resource, or both. To learn which
+      # resources support conditions in their IAM policies, see the
+      # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
       #
       # **JSON example:**
       #
       #     {
-      #       "bindings": [
+      #       &quot;bindings&quot;: [
       #         {
-      #           "role": "roles/resourcemanager.organizationAdmin",
-      #           "members": [
-      #             "user:mike@example.com",
-      #             "group:admins@example.com",
-      #             "domain:google.com",
-      #             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
+      #           &quot;role&quot;: &quot;roles/resourcemanager.organizationAdmin&quot;,
+      #           &quot;members&quot;: [
+      #             &quot;user:mike@example.com&quot;,
+      #             &quot;group:admins@example.com&quot;,
+      #             &quot;domain:google.com&quot;,
+      #             &quot;serviceAccount:my-project-id@appspot.gserviceaccount.com&quot;
       #           ]
       #         },
       #         {
-      #           "role": "roles/resourcemanager.organizationViewer",
-      #           "members": ["user:eve@example.com"],
-      #           "condition": {
-      #             "title": "expirable access",
-      #             "description": "Does not grant access after Sep 2020",
-      #             "expression": "request.time &lt; timestamp('2020-10-01T00:00:00.000Z')",
+      #           &quot;role&quot;: &quot;roles/resourcemanager.organizationViewer&quot;,
+      #           &quot;members&quot;: [
+      #             &quot;user:eve@example.com&quot;
+      #           ],
+      #           &quot;condition&quot;: {
+      #             &quot;title&quot;: &quot;expirable access&quot;,
+      #             &quot;description&quot;: &quot;Does not grant access after Sep 2020&quot;,
+      #             &quot;expression&quot;: &quot;request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)&quot;,
       #           }
       #         }
       #       ],
-      #       "etag": "BwWWja0YfJA=",
-      #       "version": 3
+      #       &quot;etag&quot;: &quot;BwWWja0YfJA=&quot;,
+      #       &quot;version&quot;: 3
       #     }
       #
       # **YAML example:**
@@ -980,19 +1018,105 @@
       #       condition:
       #         title: expirable access
       #         description: Does not grant access after Sep 2020
-      #         expression: request.time &lt; timestamp('2020-10-01T00:00:00.000Z')
+      #         expression: request.time &lt; timestamp(&#x27;2020-10-01T00:00:00.000Z&#x27;)
       #     - etag: BwWWja0YfJA=
       #     - version: 3
       #
       # For a description of IAM and its features, see the
       # [IAM documentation](https://cloud.google.com/iam/docs/).
-    "bindings": [ # Associates a list of `members` to a `role`. Optionally, may specify a
+    &quot;etag&quot;: &quot;A String&quot;, # `etag` is used for optimistic concurrency control as a way to help
+        # prevent simultaneous updates of a policy from overwriting each other.
+        # It is strongly suggested that systems make use of the `etag` in the
+        # read-modify-write cycle to perform policy updates in order to avoid race
+        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
+        # systems are expected to put that etag in the request to `setIamPolicy` to
+        # ensure that their change will be applied to the same version of the policy.
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+    &quot;version&quot;: 42, # Specifies the format of the policy.
+        #
+        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
+        # are rejected.
+        #
+        # Any operation that affects conditional role bindings must specify version
+        # `3`. This requirement applies to the following operations:
+        #
+        # * Getting a policy that includes a conditional role binding
+        # * Adding a conditional role binding to a policy
+        # * Changing a conditional role binding in a policy
+        # * Removing any role binding, with or without a condition, from a policy
+        #   that includes conditions
+        #
+        # **Important:** If you use IAM Conditions, you must include the `etag` field
+        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
+        # you to overwrite a version `3` policy with a version `1` policy, and all of
+        # the conditions in the version `3` policy are lost.
+        #
+        # If a policy does not include any conditions, operations on that policy may
+        # specify any valid version or leave the field unset.
+        #
+        # To learn which resources support conditions in their IAM policies, see the
+        # [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+    &quot;bindings&quot;: [ # Associates a list of `members` to a `role`. Optionally, may specify a
         # `condition` that determines how and when the `bindings` are applied. Each
         # of the `bindings` must contain at least one member.
       { # Associates `members` with a `role`.
-        "role": "A String", # Role that is assigned to `members`.
-            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
-        "members": [ # Specifies the identities requesting access for a Cloud Platform resource.
+        &quot;condition&quot;: { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
+            #
+            # If the condition evaluates to `true`, then this binding applies to the
+            # current request.
+            #
+            # If the condition evaluates to `false`, then this binding does not apply to
+            # the current request. However, a different role binding might grant the same
+            # role to one or more of the members in this binding.
+            #
+            # To learn which resources support conditions in their IAM policies, see the
+            # [IAM
+            # documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
+            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
+            # are documented at https://github.com/google/cel-spec.
+            #
+            # Example (Comparison):
+            #
+            #     title: &quot;Summary size limit&quot;
+            #     description: &quot;Determines if a summary is less than 100 chars&quot;
+            #     expression: &quot;document.summary.size() &lt; 100&quot;
+            #
+            # Example (Equality):
+            #
+            #     title: &quot;Requestor is owner&quot;
+            #     description: &quot;Determines if requestor is the document owner&quot;
+            #     expression: &quot;document.owner == request.auth.claims.email&quot;
+            #
+            # Example (Logic):
+            #
+            #     title: &quot;Public documents&quot;
+            #     description: &quot;Determine whether the document should be publicly visible&quot;
+            #     expression: &quot;document.type != &#x27;private&#x27; &amp;&amp; document.type != &#x27;internal&#x27;&quot;
+            #
+            # Example (Data Manipulation):
+            #
+            #     title: &quot;Notification string&quot;
+            #     description: &quot;Create a notification string with a timestamp.&quot;
+            #     expression: &quot;&#x27;New message received at &#x27; + string(document.create_time)&quot;
+            #
+            # The exact variables and functions that may be referenced within an expression
+            # are determined by the service that evaluates it. See the service
+            # documentation for additional information.
+          &quot;location&quot;: &quot;A String&quot;, # Optional. String indicating the location of the expression for error
+              # reporting, e.g. a file name and a position in the file.
+          &quot;title&quot;: &quot;A String&quot;, # Optional. Title for the expression, i.e. a short string describing
+              # its purpose. This can be used e.g. in UIs which allow to enter the
+              # expression.
+          &quot;description&quot;: &quot;A String&quot;, # Optional. Description of the expression. This is a longer text which
+              # describes the expression, e.g. when hovered over it in a UI.
+          &quot;expression&quot;: &quot;A String&quot;, # Textual representation of an expression in Common Expression Language
+              # syntax.
+        },
+        &quot;members&quot;: [ # Specifies the identities requesting access for a Cloud Platform resource.
             # `members` can have the following values:
             #
             # * `allUsers`: A special identifier that represents anyone who is
@@ -1035,87 +1159,12 @@
             # * `domain:{domain}`: The G Suite domain (primary) that represents all the
             #    users of that domain. For example, `google.com` or `example.com`.
             #
-          "A String",
+          &quot;A String&quot;,
         ],
-        "condition": { # Represents a textual expression in the Common Expression Language (CEL) # The condition that is associated with this binding.
-            # NOTE: An unsatisfied condition will not allow user access via current
-            # binding. Different bindings, including their conditions, are examined
-            # independently.
-            # syntax. CEL is a C-like expression language. The syntax and semantics of CEL
-            # are documented at https://github.com/google/cel-spec.
-            #
-            # Example (Comparison):
-            #
-            #     title: "Summary size limit"
-            #     description: "Determines if a summary is less than 100 chars"
-            #     expression: "document.summary.size() &lt; 100"
-            #
-            # Example (Equality):
-            #
-            #     title: "Requestor is owner"
-            #     description: "Determines if requestor is the document owner"
-            #     expression: "document.owner == request.auth.claims.email"
-            #
-            # Example (Logic):
-            #
-            #     title: "Public documents"
-            #     description: "Determine whether the document should be publicly visible"
-            #     expression: "document.type != 'private' &amp;&amp; document.type != 'internal'"
-            #
-            # Example (Data Manipulation):
-            #
-            #     title: "Notification string"
-            #     description: "Create a notification string with a timestamp."
-            #     expression: "'New message received at ' + string(document.create_time)"
-            #
-            # The exact variables and functions that may be referenced within an expression
-            # are determined by the service that evaluates it. See the service
-            # documentation for additional information.
-          "description": "A String", # Optional. Description of the expression. This is a longer text which
-              # describes the expression, e.g. when hovered over it in a UI.
-          "expression": "A String", # Textual representation of an expression in Common Expression Language
-              # syntax.
-          "location": "A String", # Optional. String indicating the location of the expression for error
-              # reporting, e.g. a file name and a position in the file.
-          "title": "A String", # Optional. Title for the expression, i.e. a short string describing
-              # its purpose. This can be used e.g. in UIs which allow to enter the
-              # expression.
-        },
+        &quot;role&quot;: &quot;A String&quot;, # Role that is assigned to `members`.
+            # For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
       },
     ],
-    "etag": "A String", # `etag` is used for optimistic concurrency control as a way to help
-        # prevent simultaneous updates of a policy from overwriting each other.
-        # It is strongly suggested that systems make use of the `etag` in the
-        # read-modify-write cycle to perform policy updates in order to avoid race
-        # conditions: An `etag` is returned in the response to `getIamPolicy`, and
-        # systems are expected to put that etag in the request to `setIamPolicy` to
-        # ensure that their change will be applied to the same version of the policy.
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-    "version": 42, # Specifies the format of the policy.
-        #
-        # Valid values are `0`, `1`, and `3`. Requests that specify an invalid value
-        # are rejected.
-        #
-        # Any operation that affects conditional role bindings must specify version
-        # `3`. This requirement applies to the following operations:
-        #
-        # * Getting a policy that includes a conditional role binding
-        # * Adding a conditional role binding to a policy
-        # * Changing a conditional role binding in a policy
-        # * Removing any role binding, with or without a condition, from a policy
-        #   that includes conditions
-        #
-        # **Important:** If you use IAM Conditions, you must include the `etag` field
-        # whenever you call `setIamPolicy`. If you omit this field, then IAM allows
-        # you to overwrite a version `3` policy with a version `1` policy, and all of
-        # the conditions in the version `3` policy are lost.
-        #
-        # If a policy does not include any conditions, operations on that policy may
-        # specify any valid version or leave the field unset.
   }</pre>
 </div>
 
@@ -1123,11 +1172,11 @@
     <code class="details" id="testIamPermissions">testIamPermissions(resource, body=None, x__xgafv=None)</code>
   <pre>Returns permissions that a caller has on the specified resource.
 If the resource does not exist, this will return an empty set of
-permissions, not a NOT_FOUND error.
+permissions, not a `NOT_FOUND` error.
 
 Note: This operation is designed to be used for building permission-aware
 UIs and command-line tools, not for authorization checking. This operation
-may "fail open" without warning.
+may &quot;fail open&quot; without warning.
 
 Args:
   resource: string, REQUIRED: The resource for which the policy detail is being requested.
@@ -1136,11 +1185,11 @@
     The object takes the form of:
 
 { # Request message for `TestIamPermissions` method.
-    "permissions": [ # The set of permissions to check for the `resource`. Permissions with
-        # wildcards (such as '*' or 'storage.*') are not allowed. For more
+    &quot;permissions&quot;: [ # The set of permissions to check for the `resource`. Permissions with
+        # wildcards (such as &#x27;*&#x27; or &#x27;storage.*&#x27;) are not allowed. For more
         # information see
         # [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
-      "A String",
+      &quot;A String&quot;,
     ],
   }
 
@@ -1153,9 +1202,9 @@
   An object of the form:
 
     { # Response message for `TestIamPermissions` method.
-    "permissions": [ # A subset of `TestPermissionsRequest.permissions` that the caller is
+    &quot;permissions&quot;: [ # A subset of `TestPermissionsRequest.permissions` that the caller is
         # allowed.
-      "A String",
+      &quot;A String&quot;,
     ],
   }</pre>
 </div>