chore(docs): Add new discovery artifacts and reference documents

docs/dyn/apigee_v1.organizations.environments.html

diff --git a/docs/dyn/apigee_v1.organizations.environments.html b/docs/dyn/apigee_v1.organizations.environments.html
index 84e5d80..eec6e57 100644
--- a/docs/dyn/apigee_v1.organizations.environments.html
+++ b/docs/dyn/apigee_v1.organizations.environments.html
@@ -474,7 +474,6 @@
       "host": "A String", # Host name of the target server.
       "name": "A String", # Target server revision name in the following format: `organizations/{org}/environments/{env}/targetservers/{targetserver}/revisions/{rev}`
       "port": 42, # Port number for the target server.
-      "protocol": "A String", # The protocol used by this target server.
       "tlsInfo": { # TLS settings for the target server.
         "ciphers": [ # List of ciphers that are granted access.
           "A String",

docs/dyn/apigee_v1.organizations.environments.targetservers.html

diff --git a/docs/dyn/apigee_v1.organizations.environments.targetservers.html b/docs/dyn/apigee_v1.organizations.environments.targetservers.html
index 19d300b..40e2727 100644
--- a/docs/dyn/apigee_v1.organizations.environments.targetservers.html
+++ b/docs/dyn/apigee_v1.organizations.environments.targetservers.html
@@ -110,7 +110,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",
@@ -146,7 +145,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",
@@ -188,7 +186,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",
@@ -230,7 +227,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",
@@ -267,7 +263,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",
@@ -302,7 +297,6 @@
   "isEnabled": True or False, # Optional. Enabling/disabling a TargetServer is useful when TargetServers are used in load balancing configurations, and one or more TargetServers need to taken out of rotation periodically. Defaults to true.
   "name": "A String", # Required. The resource id of this target server. Values must match the regular expression
   "port": 42, # Required. The port number this target connects to on the given host. Value must be between 1 and 65535, inclusive.
-  "protocol": "A String", # Immutable. The protocol used by this TargetServer.
   "sSLInfo": { # TLS configuration information for VirtualHosts and TargetServers. # Optional. Specifies TLS configuration info for this TargetServer. The JSON name is `sSLInfo` for legacy/backwards compatibility reasons -- Edge originally supported SSL, and the name is still used for TLS configuration.
     "ciphers": [ # The SSL/TLS cipher suites to be used. Must be one of the cipher suite names listed in: http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#ciphersuites
       "A String",

docs/dyn/apigee_v1.organizations.instances.html

diff --git a/docs/dyn/apigee_v1.organizations.instances.html b/docs/dyn/apigee_v1.organizations.instances.html
index 15186ac..3e062ba 100644
--- a/docs/dyn/apigee_v1.organizations.instances.html
+++ b/docs/dyn/apigee_v1.organizations.instances.html
@@ -93,7 +93,7 @@
   <code><a href="#close">close()</a></code></p>
 <p class="firstline">Close httplib2 connections.</p>
 <p class="toc_element">
-  <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p>
+  <code><a href="#create">create(parent, body=None, environments=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Creates an Apigee runtime instance. The instance is accessible from the authorized network configured on the organization. **Note:** Not supported for Apigee hybrid.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
@@ -117,7 +117,7 @@
 </div>
 
 <div class="method">
-    <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code>
+    <code class="details" id="create">create(parent, body=None, environments=None, x__xgafv=None)</code>
   <pre>Creates an Apigee runtime instance. The instance is accessible from the authorized network configured on the organization. **Note:** Not supported for Apigee hybrid.
 
 Args:
@@ -139,6 +139,7 @@
   &quot;state&quot;: &quot;A String&quot;, # Output only. State of the instance. Values other than `ACTIVE` means the resource is not ready to use.
 }
 
+  environments: string, Optional. List of environments that will be attached to the instance during creation. (repeated)
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format

docs/dyn/apigee_v1.projects.html

diff --git a/docs/dyn/apigee_v1.projects.html b/docs/dyn/apigee_v1.projects.html
index 4de4c01..998dc12 100644
--- a/docs/dyn/apigee_v1.projects.html
+++ b/docs/dyn/apigee_v1.projects.html
@@ -98,7 +98,7 @@
 { # Request for ProvisionOrganization.
   "analyticsRegion": "A String", # Primary Cloud Platform region for analytics data storage. For valid values, see [Create an organization](https://cloud.google.com/apigee/docs/hybrid/latest/precog-provision). Defaults to `us-west1`.
   "authorizedNetwork": "A String", # Name of the customer project's VPC network. If provided, the network needs to be peered through Service Networking. If none is provided, the organization will have access only to the public internet.
-  "runtimeLocation": "A String", # Cloud Platform location for the runtime instance. Defaults to zone `us-west1-a`. If a region is provided, `EVAL` organizations will use the region for automatically selecting a zone for the runtime instance.
+  "runtimeLocation": "A String", # Cloud Platform location for the runtime instance. Defaults to `us-west1-a`.
 }
 
   x__xgafv: string, V1 error format.

docs/dyn/bigtableadmin_v2.projects.instances.clusters.html

diff --git a/docs/dyn/bigtableadmin_v2.projects.instances.clusters.html b/docs/dyn/bigtableadmin_v2.projects.instances.clusters.html
index d9ead7c..a5440eb 100644
--- a/docs/dyn/bigtableadmin_v2.projects.instances.clusters.html
+++ b/docs/dyn/bigtableadmin_v2.projects.instances.clusters.html
@@ -98,8 +98,11 @@
   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
 <p class="firstline">Retrieves the next page of results.</p>
 <p class="toc_element">
+  <code><a href="#partialUpdateCluster">partialUpdateCluster(name, body=None, updateMask=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Partially updates a cluster within a project. This method is the preferred way to update a Cluster. </p>
+<p class="toc_element">
   <code><a href="#update">update(name, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Updates a cluster within an instance.</p>
+<p class="firstline">Updates a cluster within an instance. UpdateCluster is deprecated. Please use PartialUpdateCluster instead.</p>
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="close">close()</code>
@@ -250,8 +253,58 @@
 </div>
 
 <div class="method">
+    <code class="details" id="partialUpdateCluster">partialUpdateCluster(name, body=None, updateMask=None, x__xgafv=None)</code>
+  <pre>Partially updates a cluster within a project. This method is the preferred way to update a Cluster. 
+
+Args:
+  name: string, The unique name of the cluster. Values are of the form `projects/{project}/instances/{instance}/clusters/a-z*`. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # A resizable group of nodes in a particular cloud location, capable of serving all Tables in the parent Instance.
+  &quot;defaultStorageType&quot;: &quot;A String&quot;, # Immutable. The type of storage used by this cluster to serve its parent instance&#x27;s tables, unless explicitly overridden.
+  &quot;encryptionConfig&quot;: { # Cloud Key Management Service (Cloud KMS) settings for a CMEK-protected cluster. # Immutable. The encryption configuration for CMEK-protected clusters.
+    &quot;kmsKeyName&quot;: &quot;A String&quot;, # Describes the Cloud KMS encryption key that will be used to protect the destination Bigtable cluster. The requirements for this key are: 1) The Cloud Bigtable service account associated with the project that contains this cluster must be granted the `cloudkms.cryptoKeyEncrypterDecrypter` role on the CMEK key. 2) Only regional keys can be used and the region of the CMEK key must match the region of the cluster. 3) All clusters within an instance must use the same CMEK key. Values are of the form `projects/{project}/locations/{location}/keyRings/{keyring}/cryptoKeys/{key}`
+  },
+  &quot;location&quot;: &quot;A String&quot;, # Immutable. The location where this cluster&#x27;s nodes and storage reside. For best performance, clients should be located as close as possible to this cluster. Currently only zones are supported, so values should be of the form `projects/{project}/locations/{zone}`.
+  &quot;name&quot;: &quot;A String&quot;, # The unique name of the cluster. Values are of the form `projects/{project}/instances/{instance}/clusters/a-z*`.
+  &quot;serveNodes&quot;: 42, # Required. The number of nodes allocated to this cluster. More nodes enable higher throughput and more consistent performance.
+  &quot;state&quot;: &quot;A String&quot;, # Output only. The current state of the cluster.
+}
+
+  updateMask: string, Required. The subset of Cluster fields which should be replaced. Must be explicitly set.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a network API call.
+  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
+      {
+        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      },
+    ],
+    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+  },
+  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+  },
+}</pre>
+</div>
+
+<div class="method">
     <code class="details" id="update">update(name, body=None, x__xgafv=None)</code>
-  <pre>Updates a cluster within an instance.
+  <pre>Updates a cluster within an instance. UpdateCluster is deprecated. Please use PartialUpdateCluster instead.
 
 Args:
   name: string, The unique name of the cluster. Values are of the form `projects/{project}/instances/{instance}/clusters/a-z*`. (required)

docs/dyn/bigtableadmin_v2.projects.instances.tables.html

diff --git a/docs/dyn/bigtableadmin_v2.projects.instances.tables.html b/docs/dyn/bigtableadmin_v2.projects.instances.tables.html
index 170fa95..eb8aaf2 100644
--- a/docs/dyn/bigtableadmin_v2.projects.instances.tables.html
+++ b/docs/dyn/bigtableadmin_v2.projects.instances.tables.html
@@ -359,7 +359,7 @@
       NAME_ONLY - Only populates `name`.
       SCHEMA_VIEW - Only populates `name` and fields related to the table's schema.
       REPLICATION_VIEW - Only populates `name` and fields related to the table's replication state.
-      ENCRYPTION_VIEW - Only populates 'name' and fields related to the table's encryption state.
+      ENCRYPTION_VIEW - Only populates `name` and fields related to the table's encryption state.
       FULL - Populates all fields.
   x__xgafv: string, V1 error format.
     Allowed values
@@ -492,7 +492,7 @@
       NAME_ONLY - Only populates `name`.
       SCHEMA_VIEW - Only populates `name` and fields related to the table's schema.
       REPLICATION_VIEW - Only populates `name` and fields related to the table's replication state.
-      ENCRYPTION_VIEW - Only populates 'name' and fields related to the table's encryption state.
+      ENCRYPTION_VIEW - Only populates `name` and fields related to the table's encryption state.
       FULL - Populates all fields.
   x__xgafv: string, V1 error format.
     Allowed values

docs/dyn/composer_v1beta1.projects.locations.environments.html

diff --git a/docs/dyn/composer_v1beta1.projects.locations.environments.html b/docs/dyn/composer_v1beta1.projects.locations.environments.html
index c518b0b..3f6a47b 100644
--- a/docs/dyn/composer_v1beta1.projects.locations.environments.html
+++ b/docs/dyn/composer_v1beta1.projects.locations.environments.html
@@ -120,7 +120,7 @@
     "databaseConfig": { # The configuration of Cloud SQL instance that is used by the Apache Airflow software. # Optional. The configuration settings for Cloud SQL instance used internally by Apache Airflow software.
       "machineType": "A String", # Optional. Cloud SQL machine type used by Airflow database. It has to be one of: db-n1-standard-2, db-n1-standard-4, db-n1-standard-8 or db-n1-standard-16. If not specified, db-n1-standard-2 will be used.
     },
-    "encryptionConfig": { # The encryption options for the Composer environment and its dependencies. # Optional. The encryption options for the Composer environment and its dependencies. Cannot be updated.
+    "encryptionConfig": { # The encryption options for the Cloud Composer environment and its dependencies. # Optional. The encryption options for the Cloud Composer environment and its dependencies. Cannot be updated.
       "kmsKeyName": "A String", # Optional. Customer-managed Encryption Key available through Google's Key Management Service. Cannot be updated. If not specified, Google-managed key will be used.
     },
     "gkeCluster": "A String", # Output only. The Kubernetes Engine cluster used to run this environment.
@@ -145,7 +145,7 @@
       "oauthScopes": [ # Optional. The set of Google API scopes to be made available on all node VMs. If `oauth_scopes` is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.
         "A String",
       ],
-      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the node VMs. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.
+      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated .
       "subnetwork": "A String", # Optional. The Compute Engine subnetwork to be used for machine communications, specified as a [relative resource name](/apis/design/resource_names#relative_resource_name). For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}" If a subnetwork is provided, `nodeConfig.network` must also be provided, and the subnetwork must belong to the enclosing environment's project and location.
       "tags": [ # Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with [RFC1035](https://www.ietf.org/rfc/rfc1035.txt). Cannot be updated.
         "A String",
@@ -154,7 +154,7 @@
     "nodeCount": 42, # The number of nodes in the Kubernetes Engine cluster that will be used to run this environment.
     "privateEnvironmentConfig": { # The configuration information for configuring a Private IP Cloud Composer environment. # The configuration used for the Private IP Cloud Composer environment.
       "cloudSqlIpv4CidrBlock": "A String", # Optional. The CIDR block from which IP range in tenant project will be reserved for Cloud SQL. Needs to be disjoint from web_server_ipv4_cidr_block
-      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true.
+      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true .
       "privateClusterConfig": { # Configuration options for the private GKE cluster in a Cloud Composer environment. # Optional. Configuration for the private GKE cluster for a Private IP Cloud Composer environment.
         "enablePrivateEndpoint": True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is denied.
         "masterIpv4CidrBlock": "A String", # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If left blank, the default value of '172.16.0.0/23' is used.
@@ -283,7 +283,7 @@
     "databaseConfig": { # The configuration of Cloud SQL instance that is used by the Apache Airflow software. # Optional. The configuration settings for Cloud SQL instance used internally by Apache Airflow software.
       "machineType": "A String", # Optional. Cloud SQL machine type used by Airflow database. It has to be one of: db-n1-standard-2, db-n1-standard-4, db-n1-standard-8 or db-n1-standard-16. If not specified, db-n1-standard-2 will be used.
     },
-    "encryptionConfig": { # The encryption options for the Composer environment and its dependencies. # Optional. The encryption options for the Composer environment and its dependencies. Cannot be updated.
+    "encryptionConfig": { # The encryption options for the Cloud Composer environment and its dependencies. # Optional. The encryption options for the Cloud Composer environment and its dependencies. Cannot be updated.
       "kmsKeyName": "A String", # Optional. Customer-managed Encryption Key available through Google's Key Management Service. Cannot be updated. If not specified, Google-managed key will be used.
     },
     "gkeCluster": "A String", # Output only. The Kubernetes Engine cluster used to run this environment.
@@ -308,7 +308,7 @@
       "oauthScopes": [ # Optional. The set of Google API scopes to be made available on all node VMs. If `oauth_scopes` is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.
         "A String",
       ],
-      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the node VMs. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.
+      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated .
       "subnetwork": "A String", # Optional. The Compute Engine subnetwork to be used for machine communications, specified as a [relative resource name](/apis/design/resource_names#relative_resource_name). For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}" If a subnetwork is provided, `nodeConfig.network` must also be provided, and the subnetwork must belong to the enclosing environment's project and location.
       "tags": [ # Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with [RFC1035](https://www.ietf.org/rfc/rfc1035.txt). Cannot be updated.
         "A String",
@@ -317,7 +317,7 @@
     "nodeCount": 42, # The number of nodes in the Kubernetes Engine cluster that will be used to run this environment.
     "privateEnvironmentConfig": { # The configuration information for configuring a Private IP Cloud Composer environment. # The configuration used for the Private IP Cloud Composer environment.
       "cloudSqlIpv4CidrBlock": "A String", # Optional. The CIDR block from which IP range in tenant project will be reserved for Cloud SQL. Needs to be disjoint from web_server_ipv4_cidr_block
-      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true.
+      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true .
       "privateClusterConfig": { # Configuration options for the private GKE cluster in a Cloud Composer environment. # Optional. Configuration for the private GKE cluster for a Private IP Cloud Composer environment.
         "enablePrivateEndpoint": True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is denied.
         "masterIpv4CidrBlock": "A String", # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If left blank, the default value of '172.16.0.0/23' is used.
@@ -387,7 +387,7 @@
         "databaseConfig": { # The configuration of Cloud SQL instance that is used by the Apache Airflow software. # Optional. The configuration settings for Cloud SQL instance used internally by Apache Airflow software.
           "machineType": "A String", # Optional. Cloud SQL machine type used by Airflow database. It has to be one of: db-n1-standard-2, db-n1-standard-4, db-n1-standard-8 or db-n1-standard-16. If not specified, db-n1-standard-2 will be used.
         },
-        "encryptionConfig": { # The encryption options for the Composer environment and its dependencies. # Optional. The encryption options for the Composer environment and its dependencies. Cannot be updated.
+        "encryptionConfig": { # The encryption options for the Cloud Composer environment and its dependencies. # Optional. The encryption options for the Cloud Composer environment and its dependencies. Cannot be updated.
           "kmsKeyName": "A String", # Optional. Customer-managed Encryption Key available through Google's Key Management Service. Cannot be updated. If not specified, Google-managed key will be used.
         },
         "gkeCluster": "A String", # Output only. The Kubernetes Engine cluster used to run this environment.
@@ -412,7 +412,7 @@
           "oauthScopes": [ # Optional. The set of Google API scopes to be made available on all node VMs. If `oauth_scopes` is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.
             "A String",
           ],
-          "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the node VMs. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.
+          "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated .
           "subnetwork": "A String", # Optional. The Compute Engine subnetwork to be used for machine communications, specified as a [relative resource name](/apis/design/resource_names#relative_resource_name). For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}" If a subnetwork is provided, `nodeConfig.network` must also be provided, and the subnetwork must belong to the enclosing environment's project and location.
           "tags": [ # Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with [RFC1035](https://www.ietf.org/rfc/rfc1035.txt). Cannot be updated.
             "A String",
@@ -421,7 +421,7 @@
         "nodeCount": 42, # The number of nodes in the Kubernetes Engine cluster that will be used to run this environment.
         "privateEnvironmentConfig": { # The configuration information for configuring a Private IP Cloud Composer environment. # The configuration used for the Private IP Cloud Composer environment.
           "cloudSqlIpv4CidrBlock": "A String", # Optional. The CIDR block from which IP range in tenant project will be reserved for Cloud SQL. Needs to be disjoint from web_server_ipv4_cidr_block
-          "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true.
+          "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true .
           "privateClusterConfig": { # Configuration options for the private GKE cluster in a Cloud Composer environment. # Optional. Configuration for the private GKE cluster for a Private IP Cloud Composer environment.
             "enablePrivateEndpoint": True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is denied.
             "masterIpv4CidrBlock": "A String", # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If left blank, the default value of '172.16.0.0/23' is used.
@@ -499,7 +499,7 @@
     "databaseConfig": { # The configuration of Cloud SQL instance that is used by the Apache Airflow software. # Optional. The configuration settings for Cloud SQL instance used internally by Apache Airflow software.
       "machineType": "A String", # Optional. Cloud SQL machine type used by Airflow database. It has to be one of: db-n1-standard-2, db-n1-standard-4, db-n1-standard-8 or db-n1-standard-16. If not specified, db-n1-standard-2 will be used.
     },
-    "encryptionConfig": { # The encryption options for the Composer environment and its dependencies. # Optional. The encryption options for the Composer environment and its dependencies. Cannot be updated.
+    "encryptionConfig": { # The encryption options for the Cloud Composer environment and its dependencies. # Optional. The encryption options for the Cloud Composer environment and its dependencies. Cannot be updated.
       "kmsKeyName": "A String", # Optional. Customer-managed Encryption Key available through Google's Key Management Service. Cannot be updated. If not specified, Google-managed key will be used.
     },
     "gkeCluster": "A String", # Output only. The Kubernetes Engine cluster used to run this environment.
@@ -524,7 +524,7 @@
       "oauthScopes": [ # Optional. The set of Google API scopes to be made available on all node VMs. If `oauth_scopes` is empty, defaults to ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be updated.
         "A String",
       ],
-      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the node VMs. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated.
+      "serviceAccount": "A String", # Optional. The Google Cloud Platform Service Account to be used by the workloads. If a service account is not specified, the "default" Compute Engine service account is used. Cannot be updated .
       "subnetwork": "A String", # Optional. The Compute Engine subnetwork to be used for machine communications, specified as a [relative resource name](/apis/design/resource_names#relative_resource_name). For example: "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}" If a subnetwork is provided, `nodeConfig.network` must also be provided, and the subnetwork must belong to the enclosing environment's project and location.
       "tags": [ # Optional. The list of instance tags applied to all node VMs. Tags are used to identify valid sources or targets for network firewalls. Each tag within the list must comply with [RFC1035](https://www.ietf.org/rfc/rfc1035.txt). Cannot be updated.
         "A String",
@@ -533,7 +533,7 @@
     "nodeCount": 42, # The number of nodes in the Kubernetes Engine cluster that will be used to run this environment.
     "privateEnvironmentConfig": { # The configuration information for configuring a Private IP Cloud Composer environment. # The configuration used for the Private IP Cloud Composer environment.
       "cloudSqlIpv4CidrBlock": "A String", # Optional. The CIDR block from which IP range in tenant project will be reserved for Cloud SQL. Needs to be disjoint from web_server_ipv4_cidr_block
-      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true.
+      "enablePrivateEnvironment": True or False, # Optional. If `true`, a Private IP Cloud Composer environment is created. If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be set to true .
       "privateClusterConfig": { # Configuration options for the private GKE cluster in a Cloud Composer environment. # Optional. Configuration for the private GKE cluster for a Private IP Cloud Composer environment.
         "enablePrivateEndpoint": True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is denied.
         "masterIpv4CidrBlock": "A String", # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If left blank, the default value of '172.16.0.0/23' is used.

docs/dyn/dataflow_v1b3.projects.jobs.html

diff --git a/docs/dyn/dataflow_v1b3.projects.jobs.html b/docs/dyn/dataflow_v1b3.projects.jobs.html
index 599fea4..661cda1 100644
--- a/docs/dyn/dataflow_v1b3.projects.jobs.html
+++ b/docs/dyn/dataflow_v1b3.projects.jobs.html
@@ -1848,7 +1848,6 @@
       "topicName": "A String", # The name of the Pubsub topic.
     },
   ],
-  "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
   "sourceJobId": "A String", # The job this snapshot was created from.
   "state": "A String", # State of the snapshot.
   "ttl": "A String", # The time after which this snapshot will be automatically deleted.

docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html

diff --git a/docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html b/docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html
index 8b1dc76..09601f6 100644
--- a/docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html
+++ b/docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html
@@ -128,9 +128,6 @@
         "name": "A String", # Required. The name of the template.
         "parameters": [ # The parameters for the template.
           { # Metadata for a specific parameter.
-            "customMetadata": { # Optional. Additional metadata for describing this parameter.
-              "a_key": "A String",
-            },
             "helpText": "A String", # Required. The help text to display for the parameter.
             "isOptional": True or False, # Optional. Whether the parameter is optional. Defaults to false.
             "label": "A String", # Required. The label to display for the parameter.

docs/dyn/dataflow_v1b3.projects.locations.jobs.html

diff --git a/docs/dyn/dataflow_v1b3.projects.locations.jobs.html b/docs/dyn/dataflow_v1b3.projects.locations.jobs.html
index 56b502b..02cd320 100644
--- a/docs/dyn/dataflow_v1b3.projects.locations.jobs.html
+++ b/docs/dyn/dataflow_v1b3.projects.locations.jobs.html
@@ -1583,7 +1583,6 @@
       "topicName": "A String", # The name of the Pubsub topic.
     },
   ],
-  "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
   "sourceJobId": "A String", # The job this snapshot was created from.
   "state": "A String", # State of the snapshot.
   "ttl": "A String", # The time after which this snapshot will be automatically deleted.

docs/dyn/dataflow_v1b3.projects.locations.jobs.snapshots.html

diff --git a/docs/dyn/dataflow_v1b3.projects.locations.jobs.snapshots.html b/docs/dyn/dataflow_v1b3.projects.locations.jobs.snapshots.html
index d616822..6635740 100644
--- a/docs/dyn/dataflow_v1b3.projects.locations.jobs.snapshots.html
+++ b/docs/dyn/dataflow_v1b3.projects.locations.jobs.snapshots.html
@@ -117,7 +117,6 @@
           "topicName": "A String", # The name of the Pubsub topic.
         },
       ],
-      "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
       "sourceJobId": "A String", # The job this snapshot was created from.
       "state": "A String", # State of the snapshot.
       "ttl": "A String", # The time after which this snapshot will be automatically deleted.

docs/dyn/dataflow_v1b3.projects.locations.snapshots.html

diff --git a/docs/dyn/dataflow_v1b3.projects.locations.snapshots.html b/docs/dyn/dataflow_v1b3.projects.locations.snapshots.html
index caef8b9..29caf4c 100644
--- a/docs/dyn/dataflow_v1b3.projects.locations.snapshots.html
+++ b/docs/dyn/dataflow_v1b3.projects.locations.snapshots.html
@@ -141,7 +141,6 @@
       "topicName": "A String", # The name of the Pubsub topic.
     },
   ],
-  "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
   "sourceJobId": "A String", # The job this snapshot was created from.
   "state": "A String", # State of the snapshot.
   "ttl": "A String", # The time after which this snapshot will be automatically deleted.
@@ -179,7 +178,6 @@
           "topicName": "A String", # The name of the Pubsub topic.
         },
       ],
-      "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
       "sourceJobId": "A String", # The job this snapshot was created from.
       "state": "A String", # State of the snapshot.
       "ttl": "A String", # The time after which this snapshot will be automatically deleted.

docs/dyn/dataflow_v1b3.projects.locations.templates.html

diff --git a/docs/dyn/dataflow_v1b3.projects.locations.templates.html b/docs/dyn/dataflow_v1b3.projects.locations.templates.html
index 3688c35..d7b4dc4 100644
--- a/docs/dyn/dataflow_v1b3.projects.locations.templates.html
+++ b/docs/dyn/dataflow_v1b3.projects.locations.templates.html
@@ -464,9 +464,6 @@
     "name": "A String", # Required. The name of the template.
     "parameters": [ # The parameters for the template.
       { # Metadata for a specific parameter.
-        "customMetadata": { # Optional. Additional metadata for describing this parameter.
-          "a_key": "A String",
-        },
         "helpText": "A String", # Required. The help text to display for the parameter.
         "isOptional": True or False, # Optional. Whether the parameter is optional. Defaults to false.
         "label": "A String", # Required. The label to display for the parameter.
@@ -481,9 +478,6 @@
   "runtimeMetadata": { # RuntimeMetadata describing a runtime environment. # Describes the runtime metadata with SDKInfo and available parameters.
     "parameters": [ # The parameters for the template.
       { # Metadata for a specific parameter.
-        "customMetadata": { # Optional. Additional metadata for describing this parameter.
-          "a_key": "A String",
-        },
         "helpText": "A String", # Required. The help text to display for the parameter.
         "isOptional": True or False, # Optional. Whether the parameter is optional. Defaults to false.
         "label": "A String", # Required. The label to display for the parameter.

docs/dyn/dataflow_v1b3.projects.snapshots.html

diff --git a/docs/dyn/dataflow_v1b3.projects.snapshots.html b/docs/dyn/dataflow_v1b3.projects.snapshots.html
index a376144..f7c96b6 100644
--- a/docs/dyn/dataflow_v1b3.projects.snapshots.html
+++ b/docs/dyn/dataflow_v1b3.projects.snapshots.html
@@ -118,7 +118,6 @@
       "topicName": "A String", # The name of the Pubsub topic.
     },
   ],
-  "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
   "sourceJobId": "A String", # The job this snapshot was created from.
   "state": "A String", # State of the snapshot.
   "ttl": "A String", # The time after which this snapshot will be automatically deleted.
@@ -156,7 +155,6 @@
           "topicName": "A String", # The name of the Pubsub topic.
         },
       ],
-      "region": "A String", # Cloud region where this snapshot lives in, e.g., "us-central1".
       "sourceJobId": "A String", # The job this snapshot was created from.
       "state": "A String", # State of the snapshot.
       "ttl": "A String", # The time after which this snapshot will be automatically deleted.

docs/dyn/dataflow_v1b3.projects.templates.html

diff --git a/docs/dyn/dataflow_v1b3.projects.templates.html b/docs/dyn/dataflow_v1b3.projects.templates.html
index 7f0db54..d319230 100644
--- a/docs/dyn/dataflow_v1b3.projects.templates.html
+++ b/docs/dyn/dataflow_v1b3.projects.templates.html
@@ -463,9 +463,6 @@
     "name": "A String", # Required. The name of the template.
     "parameters": [ # The parameters for the template.
       { # Metadata for a specific parameter.
-        "customMetadata": { # Optional. Additional metadata for describing this parameter.
-          "a_key": "A String",
-        },
         "helpText": "A String", # Required. The help text to display for the parameter.
         "isOptional": True or False, # Optional. Whether the parameter is optional. Defaults to false.
         "label": "A String", # Required. The label to display for the parameter.
@@ -480,9 +477,6 @@
   "runtimeMetadata": { # RuntimeMetadata describing a runtime environment. # Describes the runtime metadata with SDKInfo and available parameters.
     "parameters": [ # The parameters for the template.
       { # Metadata for a specific parameter.
-        "customMetadata": { # Optional. Additional metadata for describing this parameter.
-          "a_key": "A String",
-        },
         "helpText": "A String", # Required. The help text to display for the parameter.
         "isOptional": True or False, # Optional. Whether the parameter is optional. Defaults to false.
         "label": "A String", # Required. The label to display for the parameter.

docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html

diff --git a/docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html b/docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html
index a79499a..6959d0e 100644
--- a/docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html
+++ b/docs/dyn/dialogflow_v2.projects.agent.environments.users.sessions.html
@@ -189,7 +189,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2.projects.agent.sessions.html

diff --git a/docs/dyn/dialogflow_v2.projects.agent.sessions.html b/docs/dyn/dialogflow_v2.projects.agent.sessions.html
index fce4c1c..7a39992 100644
--- a/docs/dyn/dialogflow_v2.projects.agent.sessions.html
+++ b/docs/dyn/dialogflow_v2.projects.agent.sessions.html
@@ -189,7 +189,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2.projects.conversationProfiles.html

diff --git a/docs/dyn/dialogflow_v2.projects.conversationProfiles.html b/docs/dyn/dialogflow_v2.projects.conversationProfiles.html
index efa291c..d938ec5 100644
--- a/docs/dyn/dialogflow_v2.projects.conversationProfiles.html
+++ b/docs/dyn/dialogflow_v2.projects.conversationProfiles.html
@@ -121,7 +121,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -161,7 +161,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -255,7 +255,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -295,7 +295,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -414,7 +414,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -454,7 +454,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -559,7 +559,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -599,7 +599,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -712,7 +712,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -752,7 +752,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -847,7 +847,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -887,7 +887,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.

docs/dyn/dialogflow_v2.projects.conversations.participants.html

diff --git a/docs/dyn/dialogflow_v2.projects.conversations.participants.html b/docs/dyn/dialogflow_v2.projects.conversations.participants.html
index c6f578a..0dabd4a 100644
--- a/docs/dyn/dialogflow_v2.projects.conversations.participants.html
+++ b/docs/dyn/dialogflow_v2.projects.conversations.participants.html
@@ -128,7 +128,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html

diff --git a/docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html b/docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html
index f61c60c..25ddd37 100644
--- a/docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html
+++ b/docs/dyn/dialogflow_v2.projects.locations.agent.environments.users.sessions.html
@@ -189,7 +189,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html

diff --git a/docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html b/docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html
index a44b4b4..b7b4b5d 100644
--- a/docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html
+++ b/docs/dyn/dialogflow_v2.projects.locations.agent.sessions.html
@@ -189,7 +189,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2.projects.locations.conversationProfiles.html

diff --git a/docs/dyn/dialogflow_v2.projects.locations.conversationProfiles.html b/docs/dyn/dialogflow_v2.projects.locations.conversationProfiles.html
index 9bfc147..751f371 100644
--- a/docs/dyn/dialogflow_v2.projects.locations.conversationProfiles.html
+++ b/docs/dyn/dialogflow_v2.projects.locations.conversationProfiles.html
@@ -121,7 +121,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -161,7 +161,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -255,7 +255,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -295,7 +295,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -414,7 +414,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -454,7 +454,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -559,7 +559,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -599,7 +599,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -712,7 +712,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -752,7 +752,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -847,7 +847,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -887,7 +887,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.

docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html

diff --git a/docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html b/docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html
index 30f135f..ea96b95 100644
--- a/docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html
+++ b/docs/dyn/dialogflow_v2.projects.locations.conversations.participants.html
@@ -128,7 +128,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html b/docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html
index ecec522..a6cd929 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.agent.environments.users.sessions.html
@@ -194,7 +194,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html b/docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html
index a2c3ef3..b41b0cd 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.agent.sessions.html
@@ -194,7 +194,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.conversationProfiles.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.conversationProfiles.html b/docs/dyn/dialogflow_v2beta1.projects.conversationProfiles.html
index c9946d8..2f883b5 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.conversationProfiles.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.conversationProfiles.html
@@ -121,7 +121,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -161,7 +161,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -255,7 +255,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -295,7 +295,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -414,7 +414,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -454,7 +454,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -559,7 +559,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -599,7 +599,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -712,7 +712,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -752,7 +752,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -847,7 +847,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -887,7 +887,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.

docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html b/docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html
index cbc9648..60a8b3c 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.conversations.participants.html
@@ -129,7 +129,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html b/docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html
index 3a8ab0d..30ad96d 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.locations.agent.environments.users.sessions.html
@@ -194,7 +194,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html b/docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html
index 83b3403..b17b9ee 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.locations.agent.sessions.html
@@ -194,7 +194,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v2beta1.projects.locations.conversationProfiles.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.locations.conversationProfiles.html b/docs/dyn/dialogflow_v2beta1.projects.locations.conversationProfiles.html
index b46ae42..84a003f 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.locations.conversationProfiles.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.locations.conversationProfiles.html
@@ -121,7 +121,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -161,7 +161,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -255,7 +255,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -295,7 +295,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -414,7 +414,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -454,7 +454,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -559,7 +559,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -599,7 +599,7 @@
           "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
             { # Config for suggestion features.
               "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-                "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+                "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
               },
               "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
               "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -712,7 +712,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -752,7 +752,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -847,7 +847,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.
@@ -887,7 +887,7 @@
       "featureConfigs": [ # Configuration of different suggestion features. One feature can have only one config.
         { # Config for suggestion features.
           "conversationModelConfig": { # Custom conversation models used in agent assist feature. Supported feature: ARTICLE_SUGGESTION, SMART_COMPOSE, SMART_REPLY. # Configs of custom conversation model.
-            "model": "A String", # Conversation model resource name. Format: `projects//conversationModels/`.
+            "model": "A String", # Required. Conversation model resource name. Format: `projects//conversationModels/`.
           },
           "enableEventBasedSuggestion": True or False, # Automatically iterates all participants and tries to compile suggestions. Supported features: ARTICLE_SUGGESTION, FAQ, DIALOGFLOW_ASSIST.
           "queryConfig": { # Config for suggestion query. # Configs of query.

docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html

diff --git a/docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html b/docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html
index ad6d201..9606d48 100644
--- a/docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html
+++ b/docs/dyn/dialogflow_v2beta1.projects.locations.conversations.participants.html
@@ -129,7 +129,7 @@
         },
       },
     ],
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },

docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html

diff --git a/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html b/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
index 8f47a90..c99dd15 100644
--- a/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
+++ b/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
@@ -157,14 +157,14 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },
     "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
       "a_key": "", # Properties of the object.
     },
-    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
       "a_key": "", # Properties of the object.
     },
     "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.
@@ -1034,14 +1034,14 @@
       "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
       "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
       "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-      "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+      "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
         "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
         "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
       },
       "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
         "a_key": "", # Properties of the object.
       },
-      "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+      "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
         "a_key": "", # Properties of the object.
       },
       "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.
@@ -1888,14 +1888,14 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },
     "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
       "a_key": "", # Properties of the object.
     },
-    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
       "a_key": "", # Properties of the object.
     },
     "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.

docs/dyn/dialogflow_v3.projects.locations.agents.flows.html

diff --git a/docs/dyn/dialogflow_v3.projects.locations.agents.flows.html b/docs/dyn/dialogflow_v3.projects.locations.agents.flows.html
index 1e10d9c..412b338 100644
--- a/docs/dyn/dialogflow_v3.projects.locations.agents.flows.html
+++ b/docs/dyn/dialogflow_v3.projects.locations.agents.flows.html
@@ -99,18 +99,12 @@
   <code><a href="#delete">delete(name, force=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Deletes a specified flow.</p>
 <p class="toc_element">
-  <code><a href="#export">export(name, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Exports the specified flow to a binary file. Note that resources (e.g. intents, entities, webhooks) that the flow references will also be exported.</p>
-<p class="toc_element">
   <code><a href="#get">get(name, languageCode=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Retrieves the specified flow.</p>
 <p class="toc_element">
   <code><a href="#getValidationResult">getValidationResult(name, languageCode=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Gets the latest flow validation result. Flow validation is performed when ValidateFlow is called.</p>
 <p class="toc_element">
-  <code><a href="#import_">import_(parent, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Imports the specified flow to the specified agent from a binary file.</p>
-<p class="toc_element">
   <code><a href="#list">list(parent, languageCode=None, pageSize=None, pageToken=None, x__xgafv=None)</a></code></p>
 <p class="firstline">Returns the list of all flows in the specified agent.</p>
 <p class="toc_element">
@@ -664,49 +658,6 @@
 </div>
 
 <div class="method">
-    <code class="details" id="export">export(name, body=None, x__xgafv=None)</code>
-  <pre>Exports the specified flow to a binary file. Note that resources (e.g. intents, entities, webhooks) that the flow references will also be exported.
-
-Args:
-  name: string, Required. The name of the flow to export. Format: `projects//locations//agents//flows/`. (required)
-  body: object, The request body.
-    The object takes the form of:
-
-{ # The request message for Flows.ExportFlow.
-  &quot;flowUri&quot;: &quot;A String&quot;, # Optional. The [Google Cloud Storage](https://cloud.google.com/storage/docs/) URI to export the flow to. The format of this URI must be `gs:///`. If left unspecified, the serialized flow is returned inline.
-  &quot;includeReferencedFlows&quot;: True or False, # Optional. Whether to export flows referenced by the specified flow.
-}
-
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
-
-Returns:
-  An object of the form:
-
-    { # This resource represents a long-running operation that is the result of a network API call.
-  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
-  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
-    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
-      {
-        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-      },
-    ],
-    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
-  },
-  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
-    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-  },
-  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
-  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
-    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-  },
-}</pre>
-</div>
-
-<div class="method">
     <code class="details" id="get">get(name, languageCode=None, x__xgafv=None)</code>
   <pre>Retrieves the specified flow.
 
@@ -1007,50 +958,6 @@
 </div>
 
 <div class="method">
-    <code class="details" id="import_">import_(parent, body=None, x__xgafv=None)</code>
-  <pre>Imports the specified flow to the specified agent from a binary file.
-
-Args:
-  parent: string, Required. The agent to import the flow into. Format: `projects//locations//agents/`. (required)
-  body: object, The request body.
-    The object takes the form of:
-
-{ # The request message for Flows.ImportFlow.
-  &quot;flowContent&quot;: &quot;A String&quot;, # Uncompressed raw byte content for flow.
-  &quot;flowUri&quot;: &quot;A String&quot;, # The [Google Cloud Storage](https://cloud.google.com/storage/docs/) URI to import flow from. The format of this URI must be `gs:///`.
-  &quot;importOption&quot;: &quot;A String&quot;, # Flow import mode. If not specified, `KEEP` is assumed.
-}
-
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
-
-Returns:
-  An object of the form:
-
-    { # This resource represents a long-running operation that is the result of a network API call.
-  &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
-  &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
-    &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-    &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
-      {
-        &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-      },
-    ],
-    &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
-  },
-  &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
-    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-  },
-  &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
-  &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
-    &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-  },
-}</pre>
-</div>
-
-<div class="method">
     <code class="details" id="list">list(parent, languageCode=None, pageSize=None, pageToken=None, x__xgafv=None)</code>
   <pre>Returns the list of all flows in the specified agent.
 

docs/dyn/dialogflow_v3.projects.locations.agents.html

diff --git a/docs/dyn/dialogflow_v3.projects.locations.agents.html b/docs/dyn/dialogflow_v3.projects.locations.agents.html
index b7bc010..de28ca1 100644
--- a/docs/dyn/dialogflow_v3.projects.locations.agents.html
+++ b/docs/dyn/dialogflow_v3.projects.locations.agents.html
@@ -170,9 +170,6 @@
     "enableSpeechAdaptation": True or False, # Whether to use speech adaptation for speech recognition.
   },
   "startFlow": "A String", # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-  "supportedLanguageCodes": [ # The list of all languages supported by the agent (except for the `default_language_code`).
-    "A String",
-  ],
   "timeZone": "A String", # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
 }
 
@@ -197,9 +194,6 @@
     "enableSpeechAdaptation": True or False, # Whether to use speech adaptation for speech recognition.
   },
   "startFlow": "A String", # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-  "supportedLanguageCodes": [ # The list of all languages supported by the agent (except for the `default_language_code`).
-    "A String",
-  ],
   "timeZone": "A String", # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
 }</pre>
 </div>
@@ -233,7 +227,6 @@
 
 { # The request message for Agents.ExportAgent.
   &quot;agentUri&quot;: &quot;A String&quot;, # Optional. The [Google Cloud Storage](https://cloud.google.com/storage/docs/) URI to export the agent to. The format of this URI must be `gs:///`. If left unspecified, the serialized agent is returned inline.
-  &quot;environment&quot;: &quot;A String&quot;, # Optional. Environment name. If not set, draft environment is assumed. Format: `projects//locations//agents//environments/`.
 }
 
   x__xgafv: string, V1 error format.
@@ -292,9 +285,6 @@
     &quot;enableSpeechAdaptation&quot;: True or False, # Whether to use speech adaptation for speech recognition.
   },
   &quot;startFlow&quot;: &quot;A String&quot;, # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-  &quot;supportedLanguageCodes&quot;: [ # The list of all languages supported by the agent (except for the `default_language_code`).
-    &quot;A String&quot;,
-  ],
   &quot;timeZone&quot;: &quot;A String&quot;, # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
 }</pre>
 </div>
@@ -372,9 +362,6 @@
         &quot;enableSpeechAdaptation&quot;: True or False, # Whether to use speech adaptation for speech recognition.
       },
       &quot;startFlow&quot;: &quot;A String&quot;, # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-      &quot;supportedLanguageCodes&quot;: [ # The list of all languages supported by the agent (except for the `default_language_code`).
-        &quot;A String&quot;,
-      ],
       &quot;timeZone&quot;: &quot;A String&quot;, # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
     },
   ],
@@ -418,9 +405,6 @@
     &quot;enableSpeechAdaptation&quot;: True or False, # Whether to use speech adaptation for speech recognition.
   },
   &quot;startFlow&quot;: &quot;A String&quot;, # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-  &quot;supportedLanguageCodes&quot;: [ # The list of all languages supported by the agent (except for the `default_language_code`).
-    &quot;A String&quot;,
-  ],
   &quot;timeZone&quot;: &quot;A String&quot;, # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
 }
 
@@ -446,9 +430,6 @@
     &quot;enableSpeechAdaptation&quot;: True or False, # Whether to use speech adaptation for speech recognition.
   },
   &quot;startFlow&quot;: &quot;A String&quot;, # Immutable. Name of the start flow in this agent. A start flow will be automatically created when the agent is created, and can only be deleted by deleting the agent. Format: `projects//locations//agents//flows/`.
-  &quot;supportedLanguageCodes&quot;: [ # The list of all languages supported by the agent (except for the `default_language_code`).
-    &quot;A String&quot;,
-  ],
   &quot;timeZone&quot;: &quot;A String&quot;, # Required. The time zone of the agent from the [time zone database](https://www.iana.org/time-zones), e.g., America/New_York, Europe/Paris.
 }</pre>
 </div>

docs/dyn/dialogflow_v3.projects.locations.agents.sessions.html

diff --git a/docs/dyn/dialogflow_v3.projects.locations.agents.sessions.html b/docs/dyn/dialogflow_v3.projects.locations.agents.sessions.html
index a536cf2..99d6c5e 100644
--- a/docs/dyn/dialogflow_v3.projects.locations.agents.sessions.html
+++ b/docs/dyn/dialogflow_v3.projects.locations.agents.sessions.html
@@ -157,14 +157,14 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },
     "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
       "a_key": "", # Properties of the object.
     },
-    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
       "a_key": "", # Properties of the object.
     },
     "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.
@@ -1034,14 +1034,14 @@
       "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
       "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
       "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-      "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+      "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
         "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
         "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
       },
       "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
         "a_key": "", # Properties of the object.
       },
-      "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+      "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
         "a_key": "", # Properties of the object.
       },
       "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.
@@ -1888,14 +1888,14 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
-    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
+    "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
     },
     "parameters": { # Additional parameters to be put into session parameters. To remove a parameter from the session, clients should explicitly set the parameter value to null. Depending on your protocol or client library language, this is a map, associative array, symbol table, dictionary, or JSON object composed of a collection of (MapKey, MapValue) pairs: - MapKey type: string - MapKey value: parameter name - MapValue type: - If parameter's entity type is a composite entity: map - Else: depending on parameter value type, could be one of string, number, boolean, null, list or map - MapValue value: - If parameter's entity type is a composite entity: map from composite entity property names to property values - Else: parameter value
       "a_key": "", # Properties of the object.
     },
-    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported. Some integrations that query a Dialogflow agent may provide additional information in the payload. In particular, for the Dialogflow Phone Gateway integration, this field has the form: { "telephony": { "caller_id": "+18558363987" } }
+    "payload": { # This field can be used to pass custom data into the webhook associated with the agent. Arbitrary JSON objects are supported.
       "a_key": "", # Properties of the object.
     },
     "sessionEntityTypes": [ # Additional session entity types to replace or extend developer entity types with. The entity synonyms apply to all languages and persist for the session of this query.

docs/dyn/dns_v1.managedZoneOperations.html

diff --git a/docs/dyn/dns_v1.managedZoneOperations.html b/docs/dyn/dns_v1.managedZoneOperations.html
index 16b7098..f1c3b99 100644
--- a/docs/dyn/dns_v1.managedZoneOperations.html
+++ b/docs/dyn/dns_v1.managedZoneOperations.html
@@ -318,7 +318,7 @@
   "header": { # Elements common to every response.
     "operationId": "A String", # For mutating operation requests that completed successfully. This is the client_operation_id if the client specified it, otherwise it is generated by the server (output only).
   },
-  "kind": "dns#managedZoneOperationsListResponse",
+  "kind": "dns#managedZoneOperationsListResponse", # Type of resource.
   "nextPageToken": "A String", # The presence of this field indicates that there exist more results following your last page of results in pagination order. To fetch them, make another list request using this value as your page token. This lets you retrieve the complete contents of even very large collections one page at a time. However, if the contents of the collection change between the first and last paginated list request, the set of all elements returned are an inconsistent view of the collection. You cannot retrieve a consistent snapshot of a collection larger than the maximum page size.
   "operations": [ # The operation resources.
     { # An operation represents a successful mutation performed on a Cloud DNS resource. Operations provide: - An audit log of server resource mutations. - A way to recover/retry API calls in the case where the response is never received by the caller. Use the caller specified client_operation_id.

docs/dyn/dns_v1beta2.managedZoneOperations.html

diff --git a/docs/dyn/dns_v1beta2.managedZoneOperations.html b/docs/dyn/dns_v1beta2.managedZoneOperations.html
index 655b404..1c7da52 100644
--- a/docs/dyn/dns_v1beta2.managedZoneOperations.html
+++ b/docs/dyn/dns_v1beta2.managedZoneOperations.html
@@ -202,6 +202,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -270,6 +276,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -320,7 +332,7 @@
   "header": { # Elements common to every response.
     "operationId": "A String", # For mutating operation requests that completed successfully. This is the client_operation_id if the client specified it, otherwise it is generated by the server (output only).
   },
-  "kind": "dns#managedZoneOperationsListResponse",
+  "kind": "dns#managedZoneOperationsListResponse", # Type of resource.
   "nextPageToken": "A String", # The presence of this field indicates that there exist more results following your last page of results in pagination order. To fetch them, make another list request using this value as your page token. This lets you retrieve the complete contents of even very large collections one page at a time. However, if the contents of the collection change between the first and last paginated list request, the set of all elements returned are an inconsistent view of the collection. You cannot retrieve a consistent snapshot of a collection larger than the maximum page size.
   "operations": [ # The operation resources.
     { # An operation represents a successful mutation performed on a Cloud DNS resource. Operations provide: - An audit log of server resource mutations. - A way to recover/retry API calls in the case where the response is never received by the caller. Use the caller specified client_operation_id.
@@ -416,6 +428,12 @@
             },
           },
           "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+            "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+              {
+                "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+                "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+              },
+            ],
             "kind": "dns#managedZonePrivateVisibilityConfig",
             "networks": [ # The list of VPC networks that can see this zone.
               {
@@ -484,6 +502,12 @@
             },
           },
           "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+            "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+              {
+                "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+                "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+              },
+            ],
             "kind": "dns#managedZonePrivateVisibilityConfig",
             "networks": [ # The list of VPC networks that can see this zone.
               {

docs/dyn/dns_v1beta2.managedZones.html

diff --git a/docs/dyn/dns_v1beta2.managedZones.html b/docs/dyn/dns_v1beta2.managedZones.html
index ec5bd68..7d0e058 100644
--- a/docs/dyn/dns_v1beta2.managedZones.html
+++ b/docs/dyn/dns_v1beta2.managedZones.html
@@ -160,6 +160,12 @@
     },
   },
   "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+      },
+    ],
     "kind": "dns#managedZonePrivateVisibilityConfig",
     "networks": [ # The list of VPC networks that can see this zone.
       {
@@ -238,6 +244,12 @@
     },
   },
   "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+      },
+    ],
     "kind": "dns#managedZonePrivateVisibilityConfig",
     "networks": [ # The list of VPC networks that can see this zone.
       {
@@ -339,6 +351,12 @@
     },
   },
   "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+      },
+    ],
     "kind": "dns#managedZonePrivateVisibilityConfig",
     "networks": [ # The list of VPC networks that can see this zone.
       {
@@ -432,6 +450,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -529,6 +553,12 @@
     },
   },
   "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+      },
+    ],
     "kind": "dns#managedZonePrivateVisibilityConfig",
     "networks": [ # The list of VPC networks that can see this zone.
       {
@@ -653,6 +683,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -721,6 +757,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -803,6 +845,12 @@
     },
   },
   "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+      },
+    ],
     "kind": "dns#managedZonePrivateVisibilityConfig",
     "networks": [ # The list of VPC networks that can see this zone.
       {
@@ -927,6 +975,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {
@@ -995,6 +1049,12 @@
         },
       },
       "privateVisibilityConfig": { # For privately visible zones, the set of Virtual Private Cloud resources that the zone is visible from.
+        "gkeClusters": [ # The list of Google Kubernetes Engine clusters that can see this zone.
+          {
+            "gkeClusterName": "A String", # The resource name of the cluster to bind this ManagedZone to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+            "kind": "dns#managedZonePrivateVisibilityConfigGKECluster",
+          },
+        ],
         "kind": "dns#managedZonePrivateVisibilityConfig",
         "networks": [ # The list of VPC networks that can see this zone.
           {

docs/dyn/dns_v1beta2.projects.html

diff --git a/docs/dyn/dns_v1beta2.projects.html b/docs/dyn/dns_v1beta2.projects.html
index 30fe583..6eaf3d1 100644
--- a/docs/dyn/dns_v1beta2.projects.html
+++ b/docs/dyn/dns_v1beta2.projects.html
@@ -112,8 +112,10 @@
   "number": "A String", # Unique numeric identifier for the resource; defined by the server (output only).
   "quota": { # Limits associated with a Project. # Quotas assigned to this project (output only).
     "dnsKeysPerManagedZone": 42, # Maximum allowed number of DnsKeys per ManagedZone.
+    "gkeClustersPerManagedZone": 42, # Maximum allowed number of GKE clusters to which a privately scoped zone can be attached.
     "kind": "dns#quota",
     "managedZones": 42, # Maximum allowed number of managed zones in the project.
+    "managedZonesPerGkeCluster": 42, # Maximum allowed number of managed zones which can be attached to a GKE cluster.
     "managedZonesPerNetwork": 42, # Maximum allowed number of managed zones which can be attached to a network.
     "networksPerManagedZone": 42, # Maximum allowed number of networks to which a privately scoped zone can be attached.
     "networksPerPolicy": 42, # Maximum allowed number of networks per policy.

docs/dyn/dns_v1beta2.responsePolicies.html

diff --git a/docs/dyn/dns_v1beta2.responsePolicies.html b/docs/dyn/dns_v1beta2.responsePolicies.html
index fc7383a..2ec8068 100644
--- a/docs/dyn/dns_v1beta2.responsePolicies.html
+++ b/docs/dyn/dns_v1beta2.responsePolicies.html
@@ -115,6 +115,12 @@
 
 { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
   "description": "A String", # User-provided description for this Response Policy.
+  "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+    {
+      "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+      "kind": "dns#responsePolicyGKECluster",
+    },
+  ],
   "id": "A String", # Unique identifier for the resource; defined by the server (output only).
   "kind": "dns#responsePolicy",
   "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -137,6 +143,12 @@
 
     { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
   "description": "A String", # User-provided description for this Response Policy.
+  "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+    {
+      "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+      "kind": "dns#responsePolicyGKECluster",
+    },
+  ],
   "id": "A String", # Unique identifier for the resource; defined by the server (output only).
   "kind": "dns#responsePolicy",
   "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -182,6 +194,12 @@
 
     { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
   "description": "A String", # User-provided description for this Response Policy.
+  "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+    {
+      "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+      "kind": "dns#responsePolicyGKECluster",
+    },
+  ],
   "id": "A String", # Unique identifier for the resource; defined by the server (output only).
   "kind": "dns#responsePolicy",
   "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -218,6 +236,12 @@
   "responsePolicies": [ # The Response Policy resources.
     { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
       "description": "A String", # User-provided description for this Response Policy.
+      "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+        {
+          "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+          "kind": "dns#responsePolicyGKECluster",
+        },
+      ],
       "id": "A String", # Unique identifier for the resource; defined by the server (output only).
       "kind": "dns#responsePolicy",
       "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -258,6 +282,12 @@
 
 { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
   "description": "A String", # User-provided description for this Response Policy.
+  "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+    {
+      "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+      "kind": "dns#responsePolicyGKECluster",
+    },
+  ],
   "id": "A String", # Unique identifier for the resource; defined by the server (output only).
   "kind": "dns#responsePolicy",
   "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -284,6 +314,12 @@
   },
   "responsePolicy": { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
     "description": "A String", # User-provided description for this Response Policy.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#responsePolicyGKECluster",
+      },
+    ],
     "id": "A String", # Unique identifier for the resource; defined by the server (output only).
     "kind": "dns#responsePolicy",
     "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -309,6 +345,12 @@
 
 { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
   "description": "A String", # User-provided description for this Response Policy.
+  "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+    {
+      "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+      "kind": "dns#responsePolicyGKECluster",
+    },
+  ],
   "id": "A String", # Unique identifier for the resource; defined by the server (output only).
   "kind": "dns#responsePolicy",
   "networks": [ # List of network names specifying networks to which this policy is applied.
@@ -335,6 +377,12 @@
   },
   "responsePolicy": { # A Response Policy is a collection of selectors that apply to queries made against one or more Virtual Private Cloud networks.
     "description": "A String", # User-provided description for this Response Policy.
+    "gkeClusters": [ # The list of Google Kubernetes Engine clusters to which this response policy is applied.
+      {
+        "gkeClusterName": "A String", # The resource name of the cluster to bind this response policy to. This should be specified in the format like: projects/*/locations/*/clusters/*. This is referenced from GKE projects.locations.clusters.get API: https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1/projects.locations.clusters/get
+        "kind": "dns#responsePolicyGKECluster",
+      },
+    ],
     "id": "A String", # Unique identifier for the resource; defined by the server (output only).
     "kind": "dns#responsePolicy",
     "networks": [ # List of network names specifying networks to which this policy is applied.

docs/dyn/firestore_v1.projects.databases.documents.html

diff --git a/docs/dyn/firestore_v1.projects.databases.documents.html b/docs/dyn/firestore_v1.projects.databases.documents.html
index 40e9d55..dc47e0d 100644
--- a/docs/dyn/firestore_v1.projects.databases.documents.html
+++ b/docs/dyn/firestore_v1.projects.databases.documents.html
@@ -175,7 +175,11 @@
     "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
     "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
       "a_key": { # A message that can hold any of the supported value types.
-        "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "values": [ # Values in the array.
+            # Object with schema name: Value
+          ],
+        },
         "booleanValue": True or False, # A boolean value.
         "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
         "doubleValue": 3.14, # A double value.
@@ -230,31 +234,16 @@
           { # A transformation of a field of the document.
             "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
             "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -274,7 +263,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -294,7 +287,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -315,26 +312,7 @@
             },
             "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "setToServerValue": "A String", # Sets the field to the given server value.
@@ -345,7 +323,11 @@
         "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
         "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
           "a_key": { # A message that can hold any of the supported value types.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -377,31 +359,16 @@
         { # A transformation of a field of the document.
           "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
           "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -421,7 +388,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -441,7 +412,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -462,26 +437,7 @@
           },
           "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "setToServerValue": "A String", # Sets the field to the given server value.
@@ -515,7 +471,11 @@
     { # The result of applying a write.
       "transformResults": [ # The results of applying each DocumentTransform.FieldTransform, in the same order.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -603,31 +563,16 @@
           { # A transformation of a field of the document.
             "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
             "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -647,7 +592,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -667,7 +616,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -688,26 +641,7 @@
             },
             "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "setToServerValue": "A String", # Sets the field to the given server value.
@@ -718,7 +652,11 @@
         "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
         "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
           "a_key": { # A message that can hold any of the supported value types.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -750,31 +688,16 @@
         { # A transformation of a field of the document.
           "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
           "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -794,7 +717,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -814,7 +741,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -835,26 +766,7 @@
           },
           "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "setToServerValue": "A String", # Sets the field to the given server value.
@@ -878,7 +790,11 @@
     { # The result of applying a write.
       "transformResults": [ # The results of applying each DocumentTransform.FieldTransform, in the same order.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -918,7 +834,11 @@
   "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
   "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
     "a_key": { # A message that can hold any of the supported value types.
-      "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+      "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "values": [ # Values in the array.
+          # Object with schema name: Value
+        ],
+      },
       "booleanValue": True or False, # A boolean value.
       "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
       "doubleValue": 3.14, # A double value.
@@ -956,7 +876,11 @@
   "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
   "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
     "a_key": { # A message that can hold any of the supported value types.
-      "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+      "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "values": [ # Values in the array.
+          # Object with schema name: Value
+        ],
+      },
       "booleanValue": True or False, # A boolean value.
       "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
       "doubleValue": 3.14, # A double value.
@@ -1022,7 +946,11 @@
   "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
   "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
     "a_key": { # A message that can hold any of the supported value types.
-      "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+      "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "values": [ # Values in the array.
+          # Object with schema name: Value
+        ],
+      },
       "booleanValue": True or False, # A boolean value.
       "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
       "doubleValue": 3.14, # A double value.
@@ -1075,7 +1003,11 @@
       "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
       "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
         "a_key": { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1185,7 +1117,11 @@
           "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
           "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
             { # A message that can hold any of the supported value types.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1233,7 +1169,11 @@
           "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
           "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
             { # A message that can hold any of the supported value types.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1267,7 +1207,11 @@
             },
             "op": "A String", # The operator to filter by.
             "value": { # A message that can hold any of the supported value types. # The value to compare to.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1320,7 +1264,11 @@
       "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
       "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
         "a_key": { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1406,7 +1354,11 @@
       "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
       "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1454,7 +1406,11 @@
       "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
       "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1488,7 +1444,11 @@
         },
         "op": "A String", # The operator to filter by.
         "value": { # A message that can hold any of the supported value types. # The value to compare to.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1533,7 +1493,11 @@
       "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
       "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1585,7 +1549,11 @@
   "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
   "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
     "a_key": { # A message that can hold any of the supported value types.
-      "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+      "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "values": [ # Values in the array.
+          # Object with schema name: Value
+        ],
+      },
       "booleanValue": True or False, # A boolean value.
       "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
       "doubleValue": 3.14, # A double value.
@@ -1625,7 +1593,11 @@
   "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
   "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
     "a_key": { # A message that can hold any of the supported value types.
-      "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+      "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "values": [ # Values in the array.
+          # Object with schema name: Value
+        ],
+      },
       "booleanValue": True or False, # A boolean value.
       "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
       "doubleValue": 3.14, # A double value.
@@ -1699,7 +1671,11 @@
       "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
       "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1747,7 +1723,11 @@
       "before": True or False, # If the position is just before or just after the given values, relative to the sort order defined by the query.
       "values": [ # The values that represent a position, in the order they appear in the order by clause of a query. Can contain fewer values than specified in the order by clause.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1781,7 +1761,11 @@
         },
         "op": "A String", # The operator to filter by.
         "value": { # A message that can hold any of the supported value types. # The value to compare to.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.
@@ -1825,7 +1809,11 @@
     "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
     "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
       "a_key": { # A message that can hold any of the supported value types.
-        "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+        "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "values": [ # Values in the array.
+            # Object with schema name: Value
+          ],
+        },
         "booleanValue": True or False, # A boolean value.
         "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
         "doubleValue": 3.14, # A double value.
@@ -1882,31 +1870,16 @@
           { # A transformation of a field of the document.
             "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
             "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1926,7 +1899,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1946,7 +1923,11 @@
               "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
             },
             "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-              "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+                "values": [ # Values in the array.
+                  # Object with schema name: Value
+                ],
+              },
               "booleanValue": True or False, # A boolean value.
               "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
               "doubleValue": 3.14, # A double value.
@@ -1967,26 +1948,7 @@
             },
             "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
               "values": [ # Values in the array.
-                { # A message that can hold any of the supported value types.
-                  "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                  "booleanValue": True or False, # A boolean value.
-                  "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                  "doubleValue": 3.14, # A double value.
-                  "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                    "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                    "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                  },
-                  "integerValue": "A String", # An integer value.
-                  "mapValue": { # A map value. # A map value.
-                    "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                      "a_key": # Object with schema name: Value
-                    },
-                  },
-                  "nullValue": "A String", # A null value.
-                  "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                  "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                  "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-                },
+                # Object with schema name: Value
               ],
             },
             "setToServerValue": "A String", # Sets the field to the given server value.
@@ -1997,7 +1959,11 @@
         "createTime": "A String", # Output only. The time at which the document was created. This value increases monotonically when a document is deleted then recreated. It can also be compared to values from other documents and the `read_time` of a query.
         "fields": { # The document's fields. The map keys represent field names. A simple field name contains only characters `a` to `z`, `A` to `Z`, `0` to `9`, or `_`, and must not start with `0` to `9`. For example, `foo_bar_17`. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty. Field paths may be used in other contexts to refer to structured fields defined here. For `map_value`, the field path is represented by the simple or quoted field names of the containing fields, delimited by `.`. For example, the structured field `"foo" : { map_value: { "x&y" : { string_value: "hello" }}}` would be represented by the field path `foo.x&y`. Within a field path, a quoted field name starts and ends with `` ` `` and may contain any character. Some characters, including `` ` ``, must be escaped using a `\`. For example, `` `x&y` `` represents `x&y` and `` `bak\`tik` `` represents `` bak`tik ``.
           "a_key": { # A message that can hold any of the supported value types.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -2029,31 +1995,16 @@
         { # A transformation of a field of the document.
           "appendMissingElements": { # An array value. # Append the given elements in order if they are not already present in the current field value. If the field is not an array, or if the field does not yet exist, it is first set to the empty array. Equivalent numbers of different types (e.g. 3L and 3.0) are considered equal when checking if a value is missing. NaN is equal to NaN, and Null is equal to Null. If the input contains multiple equivalent values, only the first will be considered. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "fieldPath": "A String", # The path of the field. See Document.fields for the field path syntax reference.
           "increment": { # A message that can hold any of the supported value types. # Adds the given value to the field's current value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If either of the given value or the current field value are doubles, both values will be interpreted as doubles. Double arithmetic and representation of double values follow IEEE 754 semantics. If there is positive/negative integer overflow, the field is resolved to the largest magnitude positive/negative integer.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -2073,7 +2024,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "maximum": { # A message that can hold any of the supported value types. # Sets the field to the maximum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the given value. If a maximum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the larger operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The maximum of a zero stored value and zero input value is always the stored value. The maximum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -2093,7 +2048,11 @@
             "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
           },
           "minimum": { # A message that can hold any of the supported value types. # Sets the field to the minimum of its current value and the given value. This must be an integer or a double value. If the field is not an integer or double, or if the field does not yet exist, the transformation will set the field to the input value. If a minimum operation is applied where the field and the input value are of mixed types (that is - one is an integer and one is a double) the field takes on the type of the smaller operand. If the operands are equivalent (e.g. 3 and 3.0), the field does not change. 0, 0.0, and -0.0 are all zero. The minimum of a zero stored value and zero input value is always the stored value. The minimum of any numeric value x and NaN is NaN.
-            "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+              "values": [ # Values in the array.
+                # Object with schema name: Value
+              ],
+            },
             "booleanValue": True or False, # A boolean value.
             "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
             "doubleValue": 3.14, # A double value.
@@ -2114,26 +2073,7 @@
           },
           "removeAllFromArray": { # An array value. # Remove all of the given elements from the array in the field. If the field is not an array, or if the field does not yet exist, it is set to the empty array. Equivalent numbers of the different types (e.g. 3L and 3.0) are considered equal when deciding whether an element should be removed. NaN is equal to NaN, and Null is equal to Null. This will remove all equivalent values if there are duplicates. The corresponding transform_result will be the null value.
             "values": [ # Values in the array.
-              { # A message that can hold any of the supported value types.
-                "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
-                "booleanValue": True or False, # A boolean value.
-                "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
-                "doubleValue": 3.14, # A double value.
-                "geoPointValue": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this must conform to the WGS84 standard. Values must be within normalized ranges. # A geo point value representing a point on the surface of Earth.
-                  "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
-                  "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
-                },
-                "integerValue": "A String", # An integer value.
-                "mapValue": { # A map value. # A map value.
-                  "fields": { # The map's fields. The map keys represent field names. Field names matching the regular expression `__.*__` are reserved. Reserved field names are forbidden except in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.
-                    "a_key": # Object with schema name: Value
-                  },
-                },
-                "nullValue": "A String", # A null value.
-                "referenceValue": "A String", # A reference to a document. For example: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
-                "stringValue": "A String", # A string value. The string, represented as UTF-8, must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes of the UTF-8 representation are considered by queries.
-                "timestampValue": "A String", # A timestamp value. Precise only to microseconds. When stored, any additional precision is rounded down.
-              },
+              # Object with schema name: Value
             ],
           },
           "setToServerValue": "A String", # Sets the field to the given server value.
@@ -2159,7 +2099,11 @@
     { # The result of applying a write.
       "transformResults": [ # The results of applying each DocumentTransform.FieldTransform, in the same order.
         { # A message that can hold any of the supported value types.
-          "arrayValue": # Object with schema name: ArrayValue # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+          "arrayValue": { # An array value. # An array value. Cannot directly contain another array value, though can contain an map which contains another array.
+            "values": [ # Values in the array.
+              # Object with schema name: Value
+            ],
+          },
           "booleanValue": True or False, # A boolean value.
           "bytesValue": "A String", # A bytes value. Must not exceed 1 MiB - 89 bytes. Only the first 1,500 bytes are considered by queries.
           "doubleValue": 3.14, # A double value.