docs: update docs (#916)

* fix: re-run script

* test: fix noxfile
diff --git a/docs/dyn/composer_v1.projects.locations.environments.html b/docs/dyn/composer_v1.projects.locations.environments.html
index 958d88e..03dc4e5 100644
--- a/docs/dyn/composer_v1.projects.locations.environments.html
+++ b/docs/dyn/composer_v1.projects.locations.environments.html
@@ -104,24 +104,406 @@
     The object takes the form of:
 
 { # An environment for running orchestration tasks.
+  "createTime": "A String", # Output only. The time at which this environment was created.
+  "labels": { # Optional. User-defined labels for this environment.
+      # The labels map can contain no more than 64 entries. Entries of the labels
+      # map are UTF8 strings that comply with the following restrictions:
+      # 
+      # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
+      # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
+      # * Both keys and values are additionally constrained to be <= 128 bytes in
+      # size.
+    "a_key": "A String",
+  },
+  "updateTime": "A String", # Output only. The time at which this environment was last modified.
+  "config": { # Configuration information for an environment. # Configuration parameters for this environment.
+    "dagGcsPrefix": "A String", # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
+        # Storage objects reside in a flat namespace, a hierarchical file tree
+        # can be simulated using "/"-delimited object name prefixes. DAG objects for
+        # this environment reside in a simulated directory with the given prefix.
+    "privateEnvironmentConfig": { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
+        # 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`.
+      "privateClusterConfig": { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
+          # Cloud Composer environment.
+          # 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.
+        "masterIpv4ReservedRange": "A String", # Output only. The IP range in CIDR notation to use for the hosted master network. This
+            # range is used for assigning internal IP addresses to the GKE cluster
+            # master or set of masters and to the internal load balancer virtual IP.
+            # This range must not overlap with any other ranges in use
+            # within the cluster's network.
+      },
+      "webServerIpv4ReservedRange": "A String", # Output only. The IP range reserved for the tenant project's App Engine VMs.
+      "webServerIpv4CidrBlock": "A String", # Optional. The CIDR block from which IP range for web server will be reserved. Needs
+          # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
+          # `cloud_sql_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.
+    },
+    "gkeCluster": "A String", # Output only. The Kubernetes Engine cluster used to run this environment.
+    "nodeConfig": { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
+        # the Apache Airflow software.
+      "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.
+      "diskSizeGb": 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
+          # If unspecified, defaults to 100GB. Cannot be updated.
+      "ipAllocationPolicy": { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
+          # GKE cluster running the Apache Airflow software.
+        "servicesIpv4CidrBlock": "A String", # Optional. The IP address range of the services IP addresses in this
+            # GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+            #
+            # Set to blank to have GKE choose a range with the default size.
+            #
+            # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+            # netmask.
+            #
+            # Set to a
+            # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+            # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+            # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+            # to use.
+        "useIpAliases": True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
+            # If `true`, a VPC-native cluster is created.
+        "servicesSecondaryRangeName": "A String", # Optional. The name of the services' secondary range used to allocate
+            # IP addresses to the GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+        "clusterSecondaryRangeName": "A String", # Optional. The name of the GKE cluster's secondary range used to allocate
+            # IP addresses to pods.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+        "clusterIpv4CidrBlock": "A String", # Optional. The IP address range used to allocate IP addresses to pods in
+            # the GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+            #
+            # Set to blank to have GKE choose a range with the default size.
+            #
+            # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+            # netmask.
+            #
+            # Set to a
+            # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+            # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+            # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+            # to use.
+      },
+      "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",
+      ],
+      "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.
+      "location": "A String", # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
+          # to deploy the VMs used to run the Apache Airflow software, specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # "projects/{projectId}/zones/{zoneId}".
+          #
+          # This `location` must belong to the enclosing environment's project and
+          # location. If both this field and `nodeConfig.machineType` are specified,
+          # `nodeConfig.machineType` must belong to this `location`; if both are
+          # unspecified, the service will pick a zone in the Compute Engine region
+          # corresponding to the Cloud Composer location, and propagate that choice to
+          # both fields. If only one field (`location` or `nodeConfig.machineType`) is
+          # specified, the location information from the specified field will be
+          # propagated to the unspecified field.
+      "machineType": "A String", # Optional. The Compute Engine
+          # [machine type](/compute/docs/machine-types) used for cluster instances,
+          # specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # "projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}".
+          #
+          # The `machineType` must belong to the enclosing environment's project and
+          # location. If both this field and `nodeConfig.location` are specified,
+          # this `machineType` must belong to the `nodeConfig.location`; if both are
+          # unspecified, the service will pick a zone in the Compute Engine region
+          # corresponding to the Cloud Composer location, and propagate that choice to
+          # both fields. If exactly one of this field and `nodeConfig.location` is
+          # specified, the location information from the specified field will be
+          # propagated to the unspecified field.
+          #
+          # The `machineTypeId` must not be a [shared-core machine
+          # type](/compute/docs/machine-types#sharedcore).
+          #
+          # If this field is unspecified, the `machineTypeId` defaults
+          # to "n1-standard-1".
+      "network": "A String", # Optional. The Compute Engine network to be used for machine
+          # communications, specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # "projects/{projectId}/global/networks/{networkId}".
+          #
+          # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
+          # network must belong to the environment's project. If unspecified, the
+          # "default" network ID in the environment's project is used.  If a
+          # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
+          # is provided, `nodeConfig.subnetwork` must also be provided.
+      "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",
+      ],
+    },
+    "airflowUri": "A String", # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
+        # [Airflow web
+        # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
+    "softwareConfig": { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
+      "imageVersion": "A String", # The version of the software running in the environment.
+          # This encapsulates both the version of Cloud Composer functionality and the
+          # version of Apache Airflow. It must match the regular expression
+          # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
+          # When used as input, the server also checks if the provided version is
+          # supported and denies the request for an unsupported version.
+          #
+          # The Cloud Composer portion of the version is a
+          # [semantic version](https://semver.org) or `latest`. When the patch version
+          # is omitted, the current Cloud Composer patch version is selected.
+          # When `latest` is provided instead of an explicit version number,
+          # the server replaces `latest` with the current Cloud Composer version
+          # and stores that version number in the same field.
+          #
+          # The portion of the image version that follows <em>airflow-</em> is an
+          # official Apache Airflow repository
+          # [release name](https://github.com/apache/incubator-airflow/releases).
+          #
+          # See also [Version
+          # List](/composer/docs/concepts/versioning/composer-versions).
+      "airflowConfigOverrides": { # Optional. Apache Airflow configuration properties to override.
+          #
+          # Property keys contain the section and property names, separated by a
+          # hyphen, for example "core-dags_are_paused_at_creation". Section names must
+          # not contain hyphens ("-"), opening square brackets ("["),  or closing
+          # square brackets ("]"). The property name must not be empty and must not
+          # contain an equals sign ("=") or semicolon (";"). Section and property names
+          # must not contain a period ("."). Apache Airflow configuration property
+          # names must be written in
+          # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
+          # contain any character, and can be written in any lower/upper case format.
+          #
+          # Certain Apache Airflow configuration property values are
+          # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
+          # and cannot be overridden.
+        "a_key": "A String",
+      },
+      "envVariables": { # Optional. Additional environment variables to provide to the Apache Airflow
+          # scheduler, worker, and webserver processes.
+          #
+          # Environment variable names must match the regular expression
+          # `a-zA-Z_*`. They cannot specify Apache Airflow
+          # software configuration overrides (they cannot match the regular expression
+          # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
+          # following reserved names:
+          #
+          # * `AIRFLOW_HOME`
+          # * `C_FORCE_ROOT`
+          # * `CONTAINER_NAME`
+          # * `DAGS_FOLDER`
+          # * `GCP_PROJECT`
+          # * `GCS_BUCKET`
+          # * `GKE_CLUSTER_NAME`
+          # * `SQL_DATABASE`
+          # * `SQL_INSTANCE`
+          # * `SQL_PASSWORD`
+          # * `SQL_PROJECT`
+          # * `SQL_REGION`
+          # * `SQL_USER`
+        "a_key": "A String",
+      },
+      "pythonVersion": "A String", # Optional. The major version of Python used to run the Apache Airflow
+          # scheduler, worker, and webserver processes.
+          #
+          # Can be set to '2' or '3'. If not specified, the default is '2'. Cannot be
+          # updated.
+      "pypiPackages": { # Optional. Custom Python Package Index (PyPI) packages to be installed in
+          # the environment.
+          #
+          # Keys refer to the lowercase package name such as "numpy"
+          # and values are the lowercase extras and version specifier such as
+          # "==1.12.0", "[devel,gcp_api]", or "[devel]>=1.8.2, <1.9.2". To specify a
+          # package without pinning it to a version specifier, use the empty string as
+          # the value.
+        "a_key": "A String",
+      },
+    },
+    "nodeCount": 42, # The number of nodes in the Kubernetes Engine cluster that will be
+        # used to run this environment.
+  },
+  "state": "A String", # The current state of the environment.
+  "name": "A String", # The resource name of the environment, in the form:
+      # "projects/{projectId}/locations/{locationId}/environments/{environmentId}"
+      # 
+      # EnvironmentId must start with a lowercase letter followed by up to 63
+      # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
+  "uuid": "A String", # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
+      # This value is generated when the environment is created.
+}
+
+  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.
+    "done": 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.
+    "response": { # 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`.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+    "name": "A String", # 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}`.
+    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      "details": [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          "a_key": "", # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
+      "message": "A String", # 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.
+    },
+    "metadata": { # 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.
+      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    },
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="delete">delete(name, x__xgafv=None)</code>
+  <pre>Delete an environment.
+
+Args:
+  name: string, The environment to delete, in the form:
+&quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot; (required)
+  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;response&quot;: { # The normal response of the operation in case of success.  If the original
+        # method returns no data on success, such as `Delete`, the response is
+        # `google.protobuf.Empty`.  If the original method is standard
+        # `Get`/`Create`/`Update`, the response should be the resource.  For other
+        # methods, the response should have the type `XxxResponse`, where `Xxx`
+        # is the original method name.  For example, if the original method name
+        # is `TakeSnapshot()`, the inferred response type is
+        # `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+        # different programming environments, including REST APIs and RPC APIs. It is
+        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
+        # three pieces of data: error code, error message, and error details.
+        #
+        # You can find out more about this error model and how to work with it in the
+        # [API Design Guide](https://cloud.google.com/apis/design/errors).
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
+          # message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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.
+    },
+  }</pre>
+</div>
+
+<div class="method">
+    <code class="details" id="get">get(name, x__xgafv=None)</code>
+  <pre>Get an existing environment.
+
+Args:
+  name: string, The resource name of the environment to get, in the form:
+&quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot; (required)
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # An environment for running orchestration tasks.
+    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
     &quot;labels&quot;: { # Optional. User-defined labels for this environment.
         # The labels map can contain no more than 64 entries. Entries of the labels
         # map are UTF8 strings that comply with the following restrictions:
-        # 
+        #
         # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
         # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
         # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
         # size.
       &quot;a_key&quot;: &quot;A String&quot;,
     },
-    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
     &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
     &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
       &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
           # Storage objects reside in a flat namespace, a hierarchical file tree
           # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
           # this environment reside in a simulated directory with the given prefix.
-      &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
       &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
           # environment.
         &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range in tenant project will be reserved for
@@ -129,10 +511,10 @@
         &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
             # Cloud Composer environment.
             # environment.
-          &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
-              # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
           &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
               # denied.
+          &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
+              # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
           &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
               # range is used for assigning internal IP addresses to the GKE cluster
               # master or set of masters and to the internal load balancer virtual IP.
@@ -147,8 +529,72 @@
             # If this field is set to true, `IPAllocationPolicy.use_ip_aliases` must be
             # set to true.
       },
+      &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
       &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
           # the Apache Airflow software.
+        &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
+            # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
+            #
+            # If a subnetwork is provided, `nodeConfig.network` must also be provided,
+            # and the subnetwork must belong to the enclosing environment&#x27;s project and
+            # location.
+        &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
+            # If unspecified, defaults to 100GB. Cannot be updated.
+        &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
+            # GKE cluster running the Apache Airflow software.
+          &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
+              # GKE cluster.
+              #
+              # This field is applicable only when `use_ip_aliases` is true.
+              #
+              # Set to blank to have GKE choose a range with the default size.
+              #
+              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+              # netmask.
+              #
+              # Set to a
+              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+              # to use.
+          &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
+              # If `true`, a VPC-native cluster is created.
+          &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
+              # IP addresses to the GKE cluster.
+              #
+              # This field is applicable only when `use_ip_aliases` is true.
+          &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
+              # IP addresses to pods.
+              #
+              # This field is applicable only when `use_ip_aliases` is true.
+          &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
+              # the GKE cluster.
+              #
+              # This field is applicable only when `use_ip_aliases` is true.
+              #
+              # Set to blank to have GKE choose a range with the default size.
+              #
+              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+              # netmask.
+              #
+              # Set to a
+              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+              # to use.
+        },
+        &quot;tags&quot;: [ # 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.
+          &quot;A String&quot;,
+        ],
+        &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
+            # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
+            # service account is used. Cannot be updated.
         &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
             # to deploy the VMs used to run the Apache Airflow software, specified as a
             # [relative resource
@@ -200,74 +646,48 @@
             # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
           &quot;A String&quot;,
         ],
-        &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
-            # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
-            #
-            # If a subnetwork is provided, `nodeConfig.network` must also be provided,
-            # and the subnetwork must belong to the enclosing environment&#x27;s project and
-            # location.
-        &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
-            # If unspecified, defaults to 100GB. Cannot be updated.
-        &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
-            # GKE cluster running the Apache Airflow software.
-          &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
-              # GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-              #
-              # Set to blank to have GKE choose a range with the default size.
-              #
-              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-              # netmask.
-              #
-              # Set to a
-              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-              # to use.
-          &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
-              # IP addresses to the GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-          &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
-              # If `true`, a VPC-native cluster is created.
-          &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
-              # the GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-              #
-              # Set to blank to have GKE choose a range with the default size.
-              #
-              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-              # netmask.
-              #
-              # Set to a
-              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-              # to use.
-          &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
-              # IP addresses to pods.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-        },
-        &quot;tags&quot;: [ # 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.
-          &quot;A String&quot;,
-        ],
-        &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
-            # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
-            # service account is used. Cannot be updated.
       },
       &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
           # [Airflow web
           # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
       &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
+        &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
+            # This encapsulates both the version of Cloud Composer functionality and the
+            # version of Apache Airflow. It must match the regular expression
+            # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
+            # When used as input, the server also checks if the provided version is
+            # supported and denies the request for an unsupported version.
+            #
+            # The Cloud Composer portion of the version is a
+            # [semantic version](https://semver.org) or `latest`. When the patch version
+            # is omitted, the current Cloud Composer patch version is selected.
+            # When `latest` is provided instead of an explicit version number,
+            # the server replaces `latest` with the current Cloud Composer version
+            # and stores that version number in the same field.
+            #
+            # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
+            # official Apache Airflow repository
+            # [release name](https://github.com/apache/incubator-airflow/releases).
+            #
+            # See also [Version
+            # List](/composer/docs/concepts/versioning/composer-versions).
+        &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
+            #
+            # Property keys contain the section and property names, separated by a
+            # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
+            # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
+            # square brackets (&quot;]&quot;). The property name must not be empty and must not
+            # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
+            # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
+            # names must be written in
+            # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
+            # contain any character, and can be written in any lower/upper case format.
+            #
+            # Certain Apache Airflow configuration property values are
+            # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
+            # and cannot be overridden.
+          &quot;a_key&quot;: &quot;A String&quot;,
+        },
         &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
             # scheduler, worker, and webserver processes.
             #
@@ -307,43 +727,6 @@
             # the value.
           &quot;a_key&quot;: &quot;A String&quot;,
         },
-        &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
-            # This encapsulates both the version of Cloud Composer functionality and the
-            # version of Apache Airflow. It must match the regular expression
-            # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
-            # When used as input, the server also checks if the provided version is
-            # supported and denies the request for an unsupported version.
-            #
-            # The Cloud Composer portion of the version is a
-            # [semantic version](https://semver.org) or `latest`. When the patch version
-            # is omitted, the current Cloud Composer patch version is selected.
-            # When `latest` is provided instead of an explicit version number,
-            # the server replaces `latest` with the current Cloud Composer version
-            # and stores that version number in the same field.
-            #
-            # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
-            # official Apache Airflow repository
-            # [release name](https://github.com/apache/incubator-airflow/releases).
-            #
-            # See also [Version
-            # List](/composer/docs/concepts/versioning/composer-versions).
-        &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
-            #
-            # Property keys contain the section and property names, separated by a
-            # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
-            # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
-            # square brackets (&quot;]&quot;). The property name must not be empty and must not
-            # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
-            # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
-            # names must be written in
-            # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
-            # contain any character, and can be written in any lower/upper case format.
-            #
-            # Certain Apache Airflow configuration property values are
-            # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
-            # and cannot be overridden.
-          &quot;a_key&quot;: &quot;A String&quot;,
-        },
       },
       &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
           # used to run this environment.
@@ -351,398 +734,15 @@
     &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
     &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
         # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
-        # 
+        #
         # EnvironmentId must start with a lowercase letter followed by up to 63
         # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
     &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
         # This value is generated when the environment is created.
-  }
-
-  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;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;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;response&quot;: { # The normal response of the operation in case of success.  If the original
-        # method returns no data on success, such as `Delete`, the response is
-        # `google.protobuf.Empty`.  If the original method is standard
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-    },
-    &quot;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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # different programming environments, including REST APIs and RPC APIs. It is
-        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
-        # three pieces of data: error code, error message, and error details.
-        #
-        # You can find out more about this error model and how to work with it in the
-        # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-      &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;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.
-        },
-      ],
-    },
   }</pre>
 </div>
 
 <div class="method">
-    <code class="details" id="delete">delete(name, x__xgafv=None)</code>
-  <pre>Delete an environment.
-
-Args:
-  name: string, The environment to delete, in the form:
-&quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot; (required)
-  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;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;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;response&quot;: { # The normal response of the operation in case of success.  If the original
-        # method returns no data on success, such as `Delete`, the response is
-        # `google.protobuf.Empty`.  If the original method is standard
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-    },
-    &quot;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;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # different programming environments, including REST APIs and RPC APIs. It is
-        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
-        # three pieces of data: error code, error message, and error details.
-        #
-        # You can find out more about this error model and how to work with it in the
-        # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-      &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;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.
-        },
-      ],
-    },
-  }</pre>
-</div>
-
-<div class="method">
-    <code class="details" id="get">get(name, x__xgafv=None)</code>
-  <pre>Get an existing environment.
-
-Args:
-  name: string, The resource name of the environment to get, in the form:
-&quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot; (required)
-  x__xgafv: string, V1 error format.
-    Allowed values
-      1 - v1 error format
-      2 - v2 error format
-
-Returns:
-  An object of the form:
-
-    { # An environment for running orchestration tasks.
-      &quot;labels&quot;: { # Optional. User-defined labels for this environment.
-          # The labels map can contain no more than 64 entries. Entries of the labels
-          # map are UTF8 strings that comply with the following restrictions:
-          #
-          # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
-          # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
-          # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
-          # size.
-        &quot;a_key&quot;: &quot;A String&quot;,
-      },
-      &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
-      &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
-      &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
-        &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
-            # Storage objects reside in a flat namespace, a hierarchical file tree
-            # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
-            # this environment reside in a simulated directory with the given prefix.
-        &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
-        &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
-            # environment.
-          &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # 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`.
-          &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
-              # Cloud Composer environment.
-              # environment.
-            &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
-                # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
-            &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
-                # denied.
-            &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
-                # range is used for assigning internal IP addresses to the GKE cluster
-                # master or set of masters and to the internal load balancer virtual IP.
-                # This range must not overlap with any other ranges in use
-                # within the cluster&#x27;s network.
-          },
-          &quot;webServerIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range reserved for the tenant project&#x27;s App Engine VMs.
-          &quot;webServerIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range for web server will be reserved. Needs
-              # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
-              # `cloud_sql_ipv4_cidr_block`.
-          &quot;enablePrivateEnvironment&quot;: 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.
-        },
-        &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
-            # the Apache Airflow software.
-          &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
-              # to deploy the VMs used to run the Apache Airflow software, specified as a
-              # [relative resource
-              # name](/apis/design/resource_names#relative_resource_name). For example:
-              # &quot;projects/{projectId}/zones/{zoneId}&quot;.
-              #
-              # This `location` must belong to the enclosing environment&#x27;s project and
-              # location. If both this field and `nodeConfig.machineType` are specified,
-              # `nodeConfig.machineType` must belong to this `location`; if both are
-              # unspecified, the service will pick a zone in the Compute Engine region
-              # corresponding to the Cloud Composer location, and propagate that choice to
-              # both fields. If only one field (`location` or `nodeConfig.machineType`) is
-              # specified, the location information from the specified field will be
-              # propagated to the unspecified field.
-          &quot;machineType&quot;: &quot;A String&quot;, # Optional. The Compute Engine
-              # [machine type](/compute/docs/machine-types) used for cluster instances,
-              # specified as a
-              # [relative resource
-              # name](/apis/design/resource_names#relative_resource_name). For example:
-              # &quot;projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}&quot;.
-              #
-              # The `machineType` must belong to the enclosing environment&#x27;s project and
-              # location. If both this field and `nodeConfig.location` are specified,
-              # this `machineType` must belong to the `nodeConfig.location`; if both are
-              # unspecified, the service will pick a zone in the Compute Engine region
-              # corresponding to the Cloud Composer location, and propagate that choice to
-              # both fields. If exactly one of this field and `nodeConfig.location` is
-              # specified, the location information from the specified field will be
-              # propagated to the unspecified field.
-              #
-              # The `machineTypeId` must not be a [shared-core machine
-              # type](/compute/docs/machine-types#sharedcore).
-              #
-              # If this field is unspecified, the `machineTypeId` defaults
-              # to &quot;n1-standard-1&quot;.
-          &quot;network&quot;: &quot;A String&quot;, # Optional. The Compute Engine network to be used for machine
-              # communications, specified as a
-              # [relative resource
-              # name](/apis/design/resource_names#relative_resource_name). For example:
-              # &quot;projects/{projectId}/global/networks/{networkId}&quot;.
-              #
-              # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
-              # network must belong to the environment&#x27;s project. If unspecified, the
-              # &quot;default&quot; network ID in the environment&#x27;s project is used.  If a
-              # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
-              # is provided, `nodeConfig.subnetwork` must also be provided.
-          &quot;oauthScopes&quot;: [ # Optional. The set of Google API scopes to be made available on all
-              # node VMs. If `oauth_scopes` is empty, defaults to
-              # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
-            &quot;A String&quot;,
-          ],
-          &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
-              # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
-              #
-              # If a subnetwork is provided, `nodeConfig.network` must also be provided,
-              # and the subnetwork must belong to the enclosing environment&#x27;s project and
-              # location.
-          &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
-              # If unspecified, defaults to 100GB. Cannot be updated.
-          &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
-              # GKE cluster running the Apache Airflow software.
-            &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
-                # GKE cluster.
-                #
-                # This field is applicable only when `use_ip_aliases` is true.
-                #
-                # Set to blank to have GKE choose a range with the default size.
-                #
-                # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-                # netmask.
-                #
-                # Set to a
-                # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-                # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-                # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-                # to use.
-            &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
-                # IP addresses to the GKE cluster.
-                #
-                # This field is applicable only when `use_ip_aliases` is true.
-            &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
-                # If `true`, a VPC-native cluster is created.
-            &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
-                # the GKE cluster.
-                #
-                # This field is applicable only when `use_ip_aliases` is true.
-                #
-                # Set to blank to have GKE choose a range with the default size.
-                #
-                # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-                # netmask.
-                #
-                # Set to a
-                # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-                # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-                # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-                # to use.
-            &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
-                # IP addresses to pods.
-                #
-                # This field is applicable only when `use_ip_aliases` is true.
-          },
-          &quot;tags&quot;: [ # 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.
-            &quot;A String&quot;,
-          ],
-          &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
-              # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
-              # service account is used. Cannot be updated.
-        },
-        &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
-            # [Airflow web
-            # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
-        &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
-          &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
-              # scheduler, worker, and webserver processes.
-              #
-              # Environment variable names must match the regular expression
-              # `a-zA-Z_*`. They cannot specify Apache Airflow
-              # software configuration overrides (they cannot match the regular expression
-              # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
-              # following reserved names:
-              #
-              # * `AIRFLOW_HOME`
-              # * `C_FORCE_ROOT`
-              # * `CONTAINER_NAME`
-              # * `DAGS_FOLDER`
-              # * `GCP_PROJECT`
-              # * `GCS_BUCKET`
-              # * `GKE_CLUSTER_NAME`
-              # * `SQL_DATABASE`
-              # * `SQL_INSTANCE`
-              # * `SQL_PASSWORD`
-              # * `SQL_PROJECT`
-              # * `SQL_REGION`
-              # * `SQL_USER`
-            &quot;a_key&quot;: &quot;A String&quot;,
-          },
-          &quot;pythonVersion&quot;: &quot;A String&quot;, # Optional. The major version of Python used to run the Apache Airflow
-              # scheduler, worker, and webserver processes.
-              #
-              # Can be set to &#x27;2&#x27; or &#x27;3&#x27;. If not specified, the default is &#x27;2&#x27;. Cannot be
-              # updated.
-          &quot;pypiPackages&quot;: { # Optional. Custom Python Package Index (PyPI) packages to be installed in
-              # the environment.
-              #
-              # Keys refer to the lowercase package name such as &quot;numpy&quot;
-              # and values are the lowercase extras and version specifier such as
-              # &quot;==1.12.0&quot;, &quot;[devel,gcp_api]&quot;, or &quot;[devel]&gt;=1.8.2, &lt;1.9.2&quot;. To specify a
-              # package without pinning it to a version specifier, use the empty string as
-              # the value.
-            &quot;a_key&quot;: &quot;A String&quot;,
-          },
-          &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
-              # This encapsulates both the version of Cloud Composer functionality and the
-              # version of Apache Airflow. It must match the regular expression
-              # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
-              # When used as input, the server also checks if the provided version is
-              # supported and denies the request for an unsupported version.
-              #
-              # The Cloud Composer portion of the version is a
-              # [semantic version](https://semver.org) or `latest`. When the patch version
-              # is omitted, the current Cloud Composer patch version is selected.
-              # When `latest` is provided instead of an explicit version number,
-              # the server replaces `latest` with the current Cloud Composer version
-              # and stores that version number in the same field.
-              #
-              # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
-              # official Apache Airflow repository
-              # [release name](https://github.com/apache/incubator-airflow/releases).
-              #
-              # See also [Version
-              # List](/composer/docs/concepts/versioning/composer-versions).
-          &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
-              #
-              # Property keys contain the section and property names, separated by a
-              # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
-              # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
-              # square brackets (&quot;]&quot;). The property name must not be empty and must not
-              # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
-              # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
-              # names must be written in
-              # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
-              # contain any character, and can be written in any lower/upper case format.
-              #
-              # Certain Apache Airflow configuration property values are
-              # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
-              # and cannot be overridden.
-            &quot;a_key&quot;: &quot;A String&quot;,
-          },
-        },
-        &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
-            # used to run this environment.
-      },
-      &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
-      &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
-          # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
-          #
-          # EnvironmentId must start with a lowercase letter followed by up to 63
-          # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
-      &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
-          # This value is generated when the environment is created.
-    }</pre>
-</div>
-
-<div class="method">
     <code class="details" id="list">list(parent, pageToken=None, pageSize=None, x__xgafv=None)</code>
   <pre>List environments.
 
@@ -762,259 +762,259 @@
     { # The environments in a project and location.
     &quot;environments&quot;: [ # The list of environments returned by a ListEnvironmentsRequest.
       { # An environment for running orchestration tasks.
-          &quot;labels&quot;: { # Optional. User-defined labels for this environment.
-              # The labels map can contain no more than 64 entries. Entries of the labels
-              # map are UTF8 strings that comply with the following restrictions:
-              #
-              # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
-              # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
-              # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
-              # size.
-            &quot;a_key&quot;: &quot;A String&quot;,
-          },
-          &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
-          &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
-          &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
-            &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
-                # Storage objects reside in a flat namespace, a hierarchical file tree
-                # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
-                # this environment reside in a simulated directory with the given prefix.
-            &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
-            &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
-                # environment.
-              &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # 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`.
-              &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
-                  # Cloud Composer environment.
-                  # environment.
-                &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
-                    # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
-                &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
-                    # denied.
-                &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
-                    # range is used for assigning internal IP addresses to the GKE cluster
-                    # master or set of masters and to the internal load balancer virtual IP.
-                    # This range must not overlap with any other ranges in use
-                    # within the cluster&#x27;s network.
-              },
-              &quot;webServerIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range reserved for the tenant project&#x27;s App Engine VMs.
-              &quot;webServerIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range for web server will be reserved. Needs
-                  # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
-                  # `cloud_sql_ipv4_cidr_block`.
-              &quot;enablePrivateEnvironment&quot;: 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.
-            },
-            &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
-                # the Apache Airflow software.
-              &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
-                  # to deploy the VMs used to run the Apache Airflow software, specified as a
-                  # [relative resource
-                  # name](/apis/design/resource_names#relative_resource_name). For example:
-                  # &quot;projects/{projectId}/zones/{zoneId}&quot;.
-                  #
-                  # This `location` must belong to the enclosing environment&#x27;s project and
-                  # location. If both this field and `nodeConfig.machineType` are specified,
-                  # `nodeConfig.machineType` must belong to this `location`; if both are
-                  # unspecified, the service will pick a zone in the Compute Engine region
-                  # corresponding to the Cloud Composer location, and propagate that choice to
-                  # both fields. If only one field (`location` or `nodeConfig.machineType`) is
-                  # specified, the location information from the specified field will be
-                  # propagated to the unspecified field.
-              &quot;machineType&quot;: &quot;A String&quot;, # Optional. The Compute Engine
-                  # [machine type](/compute/docs/machine-types) used for cluster instances,
-                  # specified as a
-                  # [relative resource
-                  # name](/apis/design/resource_names#relative_resource_name). For example:
-                  # &quot;projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}&quot;.
-                  #
-                  # The `machineType` must belong to the enclosing environment&#x27;s project and
-                  # location. If both this field and `nodeConfig.location` are specified,
-                  # this `machineType` must belong to the `nodeConfig.location`; if both are
-                  # unspecified, the service will pick a zone in the Compute Engine region
-                  # corresponding to the Cloud Composer location, and propagate that choice to
-                  # both fields. If exactly one of this field and `nodeConfig.location` is
-                  # specified, the location information from the specified field will be
-                  # propagated to the unspecified field.
-                  #
-                  # The `machineTypeId` must not be a [shared-core machine
-                  # type](/compute/docs/machine-types#sharedcore).
-                  #
-                  # If this field is unspecified, the `machineTypeId` defaults
-                  # to &quot;n1-standard-1&quot;.
-              &quot;network&quot;: &quot;A String&quot;, # Optional. The Compute Engine network to be used for machine
-                  # communications, specified as a
-                  # [relative resource
-                  # name](/apis/design/resource_names#relative_resource_name). For example:
-                  # &quot;projects/{projectId}/global/networks/{networkId}&quot;.
-                  #
-                  # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
-                  # network must belong to the environment&#x27;s project. If unspecified, the
-                  # &quot;default&quot; network ID in the environment&#x27;s project is used.  If a
-                  # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
-                  # is provided, `nodeConfig.subnetwork` must also be provided.
-              &quot;oauthScopes&quot;: [ # Optional. The set of Google API scopes to be made available on all
-                  # node VMs. If `oauth_scopes` is empty, defaults to
-                  # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
-                &quot;A String&quot;,
-              ],
-              &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
-                  # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
-                  #
-                  # If a subnetwork is provided, `nodeConfig.network` must also be provided,
-                  # and the subnetwork must belong to the enclosing environment&#x27;s project and
-                  # location.
-              &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
-                  # If unspecified, defaults to 100GB. Cannot be updated.
-              &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
-                  # GKE cluster running the Apache Airflow software.
-                &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
-                    # GKE cluster.
-                    #
-                    # This field is applicable only when `use_ip_aliases` is true.
-                    #
-                    # Set to blank to have GKE choose a range with the default size.
-                    #
-                    # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-                    # netmask.
-                    #
-                    # Set to a
-                    # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-                    # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-                    # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-                    # to use.
-                &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
-                    # IP addresses to the GKE cluster.
-                    #
-                    # This field is applicable only when `use_ip_aliases` is true.
-                &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
-                    # If `true`, a VPC-native cluster is created.
-                &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
-                    # the GKE cluster.
-                    #
-                    # This field is applicable only when `use_ip_aliases` is true.
-                    #
-                    # Set to blank to have GKE choose a range with the default size.
-                    #
-                    # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-                    # netmask.
-                    #
-                    # Set to a
-                    # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-                    # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-                    # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-                    # to use.
-                &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
-                    # IP addresses to pods.
-                    #
-                    # This field is applicable only when `use_ip_aliases` is true.
-              },
-              &quot;tags&quot;: [ # 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.
-                &quot;A String&quot;,
-              ],
-              &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
-                  # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
-                  # service account is used. Cannot be updated.
-            },
-            &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
-                # [Airflow web
-                # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
-            &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
-              &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
-                  # scheduler, worker, and webserver processes.
-                  #
-                  # Environment variable names must match the regular expression
-                  # `a-zA-Z_*`. They cannot specify Apache Airflow
-                  # software configuration overrides (they cannot match the regular expression
-                  # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
-                  # following reserved names:
-                  #
-                  # * `AIRFLOW_HOME`
-                  # * `C_FORCE_ROOT`
-                  # * `CONTAINER_NAME`
-                  # * `DAGS_FOLDER`
-                  # * `GCP_PROJECT`
-                  # * `GCS_BUCKET`
-                  # * `GKE_CLUSTER_NAME`
-                  # * `SQL_DATABASE`
-                  # * `SQL_INSTANCE`
-                  # * `SQL_PASSWORD`
-                  # * `SQL_PROJECT`
-                  # * `SQL_REGION`
-                  # * `SQL_USER`
-                &quot;a_key&quot;: &quot;A String&quot;,
-              },
-              &quot;pythonVersion&quot;: &quot;A String&quot;, # Optional. The major version of Python used to run the Apache Airflow
-                  # scheduler, worker, and webserver processes.
-                  #
-                  # Can be set to &#x27;2&#x27; or &#x27;3&#x27;. If not specified, the default is &#x27;2&#x27;. Cannot be
-                  # updated.
-              &quot;pypiPackages&quot;: { # Optional. Custom Python Package Index (PyPI) packages to be installed in
-                  # the environment.
-                  #
-                  # Keys refer to the lowercase package name such as &quot;numpy&quot;
-                  # and values are the lowercase extras and version specifier such as
-                  # &quot;==1.12.0&quot;, &quot;[devel,gcp_api]&quot;, or &quot;[devel]&gt;=1.8.2, &lt;1.9.2&quot;. To specify a
-                  # package without pinning it to a version specifier, use the empty string as
-                  # the value.
-                &quot;a_key&quot;: &quot;A String&quot;,
-              },
-              &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
-                  # This encapsulates both the version of Cloud Composer functionality and the
-                  # version of Apache Airflow. It must match the regular expression
-                  # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
-                  # When used as input, the server also checks if the provided version is
-                  # supported and denies the request for an unsupported version.
-                  #
-                  # The Cloud Composer portion of the version is a
-                  # [semantic version](https://semver.org) or `latest`. When the patch version
-                  # is omitted, the current Cloud Composer patch version is selected.
-                  # When `latest` is provided instead of an explicit version number,
-                  # the server replaces `latest` with the current Cloud Composer version
-                  # and stores that version number in the same field.
-                  #
-                  # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
-                  # official Apache Airflow repository
-                  # [release name](https://github.com/apache/incubator-airflow/releases).
-                  #
-                  # See also [Version
-                  # List](/composer/docs/concepts/versioning/composer-versions).
-              &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
-                  #
-                  # Property keys contain the section and property names, separated by a
-                  # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
-                  # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
-                  # square brackets (&quot;]&quot;). The property name must not be empty and must not
-                  # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
-                  # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
-                  # names must be written in
-                  # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
-                  # contain any character, and can be written in any lower/upper case format.
-                  #
-                  # Certain Apache Airflow configuration property values are
-                  # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
-                  # and cannot be overridden.
-                &quot;a_key&quot;: &quot;A String&quot;,
-              },
-            },
-            &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
-                # used to run this environment.
-          },
-          &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
-          &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
-              # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
-              #
-              # EnvironmentId must start with a lowercase letter followed by up to 63
-              # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
-          &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
-              # This value is generated when the environment is created.
+        &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
+        &quot;labels&quot;: { # Optional. User-defined labels for this environment.
+            # The labels map can contain no more than 64 entries. Entries of the labels
+            # map are UTF8 strings that comply with the following restrictions:
+            #
+            # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
+            # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
+            # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
+            # size.
+          &quot;a_key&quot;: &quot;A String&quot;,
         },
+        &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
+        &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
+          &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
+              # Storage objects reside in a flat namespace, a hierarchical file tree
+              # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
+              # this environment reside in a simulated directory with the given prefix.
+          &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
+              # environment.
+            &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # 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`.
+            &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
+                # Cloud Composer environment.
+                # environment.
+              &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
+                  # denied.
+              &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
+                  # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
+              &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
+                  # range is used for assigning internal IP addresses to the GKE cluster
+                  # master or set of masters and to the internal load balancer virtual IP.
+                  # This range must not overlap with any other ranges in use
+                  # within the cluster&#x27;s network.
+            },
+            &quot;webServerIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range reserved for the tenant project&#x27;s App Engine VMs.
+            &quot;webServerIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range for web server will be reserved. Needs
+                # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
+                # `cloud_sql_ipv4_cidr_block`.
+            &quot;enablePrivateEnvironment&quot;: 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.
+          },
+          &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
+          &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
+              # the Apache Airflow software.
+            &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
+                # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
+                #
+                # If a subnetwork is provided, `nodeConfig.network` must also be provided,
+                # and the subnetwork must belong to the enclosing environment&#x27;s project and
+                # location.
+            &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
+                # If unspecified, defaults to 100GB. Cannot be updated.
+            &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
+                # GKE cluster running the Apache Airflow software.
+              &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
+                  # GKE cluster.
+                  #
+                  # This field is applicable only when `use_ip_aliases` is true.
+                  #
+                  # Set to blank to have GKE choose a range with the default size.
+                  #
+                  # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+                  # netmask.
+                  #
+                  # Set to a
+                  # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+                  # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+                  # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+                  # to use.
+              &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
+                  # If `true`, a VPC-native cluster is created.
+              &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
+                  # IP addresses to the GKE cluster.
+                  #
+                  # This field is applicable only when `use_ip_aliases` is true.
+              &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
+                  # IP addresses to pods.
+                  #
+                  # This field is applicable only when `use_ip_aliases` is true.
+              &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
+                  # the GKE cluster.
+                  #
+                  # This field is applicable only when `use_ip_aliases` is true.
+                  #
+                  # Set to blank to have GKE choose a range with the default size.
+                  #
+                  # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+                  # netmask.
+                  #
+                  # Set to a
+                  # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+                  # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+                  # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+                  # to use.
+            },
+            &quot;tags&quot;: [ # 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.
+              &quot;A String&quot;,
+            ],
+            &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
+                # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
+                # service account is used. Cannot be updated.
+            &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
+                # to deploy the VMs used to run the Apache Airflow software, specified as a
+                # [relative resource
+                # name](/apis/design/resource_names#relative_resource_name). For example:
+                # &quot;projects/{projectId}/zones/{zoneId}&quot;.
+                #
+                # This `location` must belong to the enclosing environment&#x27;s project and
+                # location. If both this field and `nodeConfig.machineType` are specified,
+                # `nodeConfig.machineType` must belong to this `location`; if both are
+                # unspecified, the service will pick a zone in the Compute Engine region
+                # corresponding to the Cloud Composer location, and propagate that choice to
+                # both fields. If only one field (`location` or `nodeConfig.machineType`) is
+                # specified, the location information from the specified field will be
+                # propagated to the unspecified field.
+            &quot;machineType&quot;: &quot;A String&quot;, # Optional. The Compute Engine
+                # [machine type](/compute/docs/machine-types) used for cluster instances,
+                # specified as a
+                # [relative resource
+                # name](/apis/design/resource_names#relative_resource_name). For example:
+                # &quot;projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}&quot;.
+                #
+                # The `machineType` must belong to the enclosing environment&#x27;s project and
+                # location. If both this field and `nodeConfig.location` are specified,
+                # this `machineType` must belong to the `nodeConfig.location`; if both are
+                # unspecified, the service will pick a zone in the Compute Engine region
+                # corresponding to the Cloud Composer location, and propagate that choice to
+                # both fields. If exactly one of this field and `nodeConfig.location` is
+                # specified, the location information from the specified field will be
+                # propagated to the unspecified field.
+                #
+                # The `machineTypeId` must not be a [shared-core machine
+                # type](/compute/docs/machine-types#sharedcore).
+                #
+                # If this field is unspecified, the `machineTypeId` defaults
+                # to &quot;n1-standard-1&quot;.
+            &quot;network&quot;: &quot;A String&quot;, # Optional. The Compute Engine network to be used for machine
+                # communications, specified as a
+                # [relative resource
+                # name](/apis/design/resource_names#relative_resource_name). For example:
+                # &quot;projects/{projectId}/global/networks/{networkId}&quot;.
+                #
+                # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
+                # network must belong to the environment&#x27;s project. If unspecified, the
+                # &quot;default&quot; network ID in the environment&#x27;s project is used.  If a
+                # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
+                # is provided, `nodeConfig.subnetwork` must also be provided.
+            &quot;oauthScopes&quot;: [ # Optional. The set of Google API scopes to be made available on all
+                # node VMs. If `oauth_scopes` is empty, defaults to
+                # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
+              # [Airflow web
+              # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
+          &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
+            &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
+                # This encapsulates both the version of Cloud Composer functionality and the
+                # version of Apache Airflow. It must match the regular expression
+                # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
+                # When used as input, the server also checks if the provided version is
+                # supported and denies the request for an unsupported version.
+                #
+                # The Cloud Composer portion of the version is a
+                # [semantic version](https://semver.org) or `latest`. When the patch version
+                # is omitted, the current Cloud Composer patch version is selected.
+                # When `latest` is provided instead of an explicit version number,
+                # the server replaces `latest` with the current Cloud Composer version
+                # and stores that version number in the same field.
+                #
+                # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
+                # official Apache Airflow repository
+                # [release name](https://github.com/apache/incubator-airflow/releases).
+                #
+                # See also [Version
+                # List](/composer/docs/concepts/versioning/composer-versions).
+            &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
+                #
+                # Property keys contain the section and property names, separated by a
+                # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
+                # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
+                # square brackets (&quot;]&quot;). The property name must not be empty and must not
+                # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
+                # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
+                # names must be written in
+                # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
+                # contain any character, and can be written in any lower/upper case format.
+                #
+                # Certain Apache Airflow configuration property values are
+                # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
+                # and cannot be overridden.
+              &quot;a_key&quot;: &quot;A String&quot;,
+            },
+            &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
+                # scheduler, worker, and webserver processes.
+                #
+                # Environment variable names must match the regular expression
+                # `a-zA-Z_*`. They cannot specify Apache Airflow
+                # software configuration overrides (they cannot match the regular expression
+                # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
+                # following reserved names:
+                #
+                # * `AIRFLOW_HOME`
+                # * `C_FORCE_ROOT`
+                # * `CONTAINER_NAME`
+                # * `DAGS_FOLDER`
+                # * `GCP_PROJECT`
+                # * `GCS_BUCKET`
+                # * `GKE_CLUSTER_NAME`
+                # * `SQL_DATABASE`
+                # * `SQL_INSTANCE`
+                # * `SQL_PASSWORD`
+                # * `SQL_PROJECT`
+                # * `SQL_REGION`
+                # * `SQL_USER`
+              &quot;a_key&quot;: &quot;A String&quot;,
+            },
+            &quot;pythonVersion&quot;: &quot;A String&quot;, # Optional. The major version of Python used to run the Apache Airflow
+                # scheduler, worker, and webserver processes.
+                #
+                # Can be set to &#x27;2&#x27; or &#x27;3&#x27;. If not specified, the default is &#x27;2&#x27;. Cannot be
+                # updated.
+            &quot;pypiPackages&quot;: { # Optional. Custom Python Package Index (PyPI) packages to be installed in
+                # the environment.
+                #
+                # Keys refer to the lowercase package name such as &quot;numpy&quot;
+                # and values are the lowercase extras and version specifier such as
+                # &quot;==1.12.0&quot;, &quot;[devel,gcp_api]&quot;, or &quot;[devel]&gt;=1.8.2, &lt;1.9.2&quot;. To specify a
+                # package without pinning it to a version specifier, use the empty string as
+                # the value.
+              &quot;a_key&quot;: &quot;A String&quot;,
+            },
+          },
+          &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
+              # used to run this environment.
+        },
+        &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
+        &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
+            # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
+            #
+            # EnvironmentId must start with a lowercase letter followed by up to 63
+            # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
+        &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
+            # This value is generated when the environment is created.
+      },
     ],
     &quot;nextPageToken&quot;: &quot;A String&quot;, # The page token used to query for the next page if one exists.
   }</pre>
@@ -1045,259 +1045,259 @@
     The object takes the form of:
 
 { # An environment for running orchestration tasks.
-    &quot;labels&quot;: { # Optional. User-defined labels for this environment.
-        # The labels map can contain no more than 64 entries. Entries of the labels
-        # map are UTF8 strings that comply with the following restrictions:
-        # 
-        # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
-        # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
-        # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
-        # size.
-      &quot;a_key&quot;: &quot;A String&quot;,
-    },
-    &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
-    &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
-    &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
-      &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
-          # Storage objects reside in a flat namespace, a hierarchical file tree
-          # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
-          # this environment reside in a simulated directory with the given prefix.
-      &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
-      &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
+  &quot;createTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was created.
+  &quot;labels&quot;: { # Optional. User-defined labels for this environment.
+      # The labels map can contain no more than 64 entries. Entries of the labels
+      # map are UTF8 strings that comply with the following restrictions:
+      # 
+      # * Keys must conform to regexp: \p{Ll}\p{Lo}{0,62}
+      # * Values must conform to regexp:  [\p{Ll}\p{Lo}\p{N}_-]{0,63}
+      # * Both keys and values are additionally constrained to be &lt;= 128 bytes in
+      # size.
+    &quot;a_key&quot;: &quot;A String&quot;,
+  },
+  &quot;updateTime&quot;: &quot;A String&quot;, # Output only. The time at which this environment was last modified.
+  &quot;config&quot;: { # Configuration information for an environment. # Configuration parameters for this environment.
+    &quot;dagGcsPrefix&quot;: &quot;A String&quot;, # Output only. The Cloud Storage prefix of the DAGs for this environment. Although Cloud
+        # Storage objects reside in a flat namespace, a hierarchical file tree
+        # can be simulated using &quot;/&quot;-delimited object name prefixes. DAG objects for
+        # this environment reside in a simulated directory with the given prefix.
+    &quot;privateEnvironmentConfig&quot;: { # The configuration information for configuring a Private IP Cloud Composer # The configuration used for the Private IP Cloud Composer environment.
+        # environment.
+      &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # 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`.
+      &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
+          # Cloud Composer environment.
           # environment.
-        &quot;cloudSqlIpv4CidrBlock&quot;: &quot;A String&quot;, # 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`.
-        &quot;privateClusterConfig&quot;: { # Configuration options for the private GKE cluster in a Cloud Composer # Optional. Configuration for the private GKE cluster for a Private IP
-            # Cloud Composer environment.
-            # environment.
-          &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
-              # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
-          &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
-              # denied.
-          &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
-              # range is used for assigning internal IP addresses to the GKE cluster
-              # master or set of masters and to the internal load balancer virtual IP.
-              # This range must not overlap with any other ranges in use
-              # within the cluster&#x27;s network.
-        },
-        &quot;webServerIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range reserved for the tenant project&#x27;s App Engine VMs.
-        &quot;webServerIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range for web server will be reserved. Needs
-            # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
-            # `cloud_sql_ipv4_cidr_block`.
-        &quot;enablePrivateEnvironment&quot;: 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.
+        &quot;enablePrivateEndpoint&quot;: True or False, # Optional. If `true`, access to the public endpoint of the GKE cluster is
+            # denied.
+        &quot;masterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IPv4 range for GKE master will be reserved. If
+            # left blank, the default value of &#x27;172.16.0.0/23&#x27; is used.
+        &quot;masterIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range in CIDR notation to use for the hosted master network. This
+            # range is used for assigning internal IP addresses to the GKE cluster
+            # master or set of masters and to the internal load balancer virtual IP.
+            # This range must not overlap with any other ranges in use
+            # within the cluster&#x27;s network.
       },
-      &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
-          # the Apache Airflow software.
-        &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
-            # to deploy the VMs used to run the Apache Airflow software, specified as a
-            # [relative resource
-            # name](/apis/design/resource_names#relative_resource_name). For example:
-            # &quot;projects/{projectId}/zones/{zoneId}&quot;.
-            #
-            # This `location` must belong to the enclosing environment&#x27;s project and
-            # location. If both this field and `nodeConfig.machineType` are specified,
-            # `nodeConfig.machineType` must belong to this `location`; if both are
-            # unspecified, the service will pick a zone in the Compute Engine region
-            # corresponding to the Cloud Composer location, and propagate that choice to
-            # both fields. If only one field (`location` or `nodeConfig.machineType`) is
-            # specified, the location information from the specified field will be
-            # propagated to the unspecified field.
-        &quot;machineType&quot;: &quot;A String&quot;, # Optional. The Compute Engine
-            # [machine type](/compute/docs/machine-types) used for cluster instances,
-            # specified as a
-            # [relative resource
-            # name](/apis/design/resource_names#relative_resource_name). For example:
-            # &quot;projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}&quot;.
-            #
-            # The `machineType` must belong to the enclosing environment&#x27;s project and
-            # location. If both this field and `nodeConfig.location` are specified,
-            # this `machineType` must belong to the `nodeConfig.location`; if both are
-            # unspecified, the service will pick a zone in the Compute Engine region
-            # corresponding to the Cloud Composer location, and propagate that choice to
-            # both fields. If exactly one of this field and `nodeConfig.location` is
-            # specified, the location information from the specified field will be
-            # propagated to the unspecified field.
-            #
-            # The `machineTypeId` must not be a [shared-core machine
-            # type](/compute/docs/machine-types#sharedcore).
-            #
-            # If this field is unspecified, the `machineTypeId` defaults
-            # to &quot;n1-standard-1&quot;.
-        &quot;network&quot;: &quot;A String&quot;, # Optional. The Compute Engine network to be used for machine
-            # communications, specified as a
-            # [relative resource
-            # name](/apis/design/resource_names#relative_resource_name). For example:
-            # &quot;projects/{projectId}/global/networks/{networkId}&quot;.
-            #
-            # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
-            # network must belong to the environment&#x27;s project. If unspecified, the
-            # &quot;default&quot; network ID in the environment&#x27;s project is used.  If a
-            # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
-            # is provided, `nodeConfig.subnetwork` must also be provided.
-        &quot;oauthScopes&quot;: [ # Optional. The set of Google API scopes to be made available on all
-            # node VMs. If `oauth_scopes` is empty, defaults to
-            # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
-          &quot;A String&quot;,
-        ],
-        &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
-            # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
-            #
-            # If a subnetwork is provided, `nodeConfig.network` must also be provided,
-            # and the subnetwork must belong to the enclosing environment&#x27;s project and
-            # location.
-        &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
-            # If unspecified, defaults to 100GB. Cannot be updated.
-        &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
-            # GKE cluster running the Apache Airflow software.
-          &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
-              # GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-              #
-              # Set to blank to have GKE choose a range with the default size.
-              #
-              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-              # netmask.
-              #
-              # Set to a
-              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-              # to use.
-          &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
-              # IP addresses to the GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-          &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
-              # If `true`, a VPC-native cluster is created.
-          &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
-              # the GKE cluster.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-              #
-              # Set to blank to have GKE choose a range with the default size.
-              #
-              # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
-              # netmask.
-              #
-              # Set to a
-              # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
-              # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
-              # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
-              # to use.
-          &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
-              # IP addresses to pods.
-              #
-              # This field is applicable only when `use_ip_aliases` is true.
-        },
-        &quot;tags&quot;: [ # 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.
-          &quot;A String&quot;,
-        ],
-        &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
-            # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
-            # service account is used. Cannot be updated.
-      },
-      &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
-          # [Airflow web
-          # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
-      &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
-        &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
-            # scheduler, worker, and webserver processes.
-            #
-            # Environment variable names must match the regular expression
-            # `a-zA-Z_*`. They cannot specify Apache Airflow
-            # software configuration overrides (they cannot match the regular expression
-            # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
-            # following reserved names:
-            #
-            # * `AIRFLOW_HOME`
-            # * `C_FORCE_ROOT`
-            # * `CONTAINER_NAME`
-            # * `DAGS_FOLDER`
-            # * `GCP_PROJECT`
-            # * `GCS_BUCKET`
-            # * `GKE_CLUSTER_NAME`
-            # * `SQL_DATABASE`
-            # * `SQL_INSTANCE`
-            # * `SQL_PASSWORD`
-            # * `SQL_PROJECT`
-            # * `SQL_REGION`
-            # * `SQL_USER`
-          &quot;a_key&quot;: &quot;A String&quot;,
-        },
-        &quot;pythonVersion&quot;: &quot;A String&quot;, # Optional. The major version of Python used to run the Apache Airflow
-            # scheduler, worker, and webserver processes.
-            #
-            # Can be set to &#x27;2&#x27; or &#x27;3&#x27;. If not specified, the default is &#x27;2&#x27;. Cannot be
-            # updated.
-        &quot;pypiPackages&quot;: { # Optional. Custom Python Package Index (PyPI) packages to be installed in
-            # the environment.
-            #
-            # Keys refer to the lowercase package name such as &quot;numpy&quot;
-            # and values are the lowercase extras and version specifier such as
-            # &quot;==1.12.0&quot;, &quot;[devel,gcp_api]&quot;, or &quot;[devel]&gt;=1.8.2, &lt;1.9.2&quot;. To specify a
-            # package without pinning it to a version specifier, use the empty string as
-            # the value.
-          &quot;a_key&quot;: &quot;A String&quot;,
-        },
-        &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
-            # This encapsulates both the version of Cloud Composer functionality and the
-            # version of Apache Airflow. It must match the regular expression
-            # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
-            # When used as input, the server also checks if the provided version is
-            # supported and denies the request for an unsupported version.
-            #
-            # The Cloud Composer portion of the version is a
-            # [semantic version](https://semver.org) or `latest`. When the patch version
-            # is omitted, the current Cloud Composer patch version is selected.
-            # When `latest` is provided instead of an explicit version number,
-            # the server replaces `latest` with the current Cloud Composer version
-            # and stores that version number in the same field.
-            #
-            # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
-            # official Apache Airflow repository
-            # [release name](https://github.com/apache/incubator-airflow/releases).
-            #
-            # See also [Version
-            # List](/composer/docs/concepts/versioning/composer-versions).
-        &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
-            #
-            # Property keys contain the section and property names, separated by a
-            # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
-            # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
-            # square brackets (&quot;]&quot;). The property name must not be empty and must not
-            # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
-            # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
-            # names must be written in
-            # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
-            # contain any character, and can be written in any lower/upper case format.
-            #
-            # Certain Apache Airflow configuration property values are
-            # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
-            # and cannot be overridden.
-          &quot;a_key&quot;: &quot;A String&quot;,
-        },
-      },
-      &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
-          # used to run this environment.
+      &quot;webServerIpv4ReservedRange&quot;: &quot;A String&quot;, # Output only. The IP range reserved for the tenant project&#x27;s App Engine VMs.
+      &quot;webServerIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The CIDR block from which IP range for web server will be reserved. Needs
+          # to be disjoint from `private_cluster_config.master_ipv4_cidr_block` and
+          # `cloud_sql_ipv4_cidr_block`.
+      &quot;enablePrivateEnvironment&quot;: 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.
     },
-    &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
-    &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
-        # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
-        # 
-        # EnvironmentId must start with a lowercase letter followed by up to 63
-        # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
-    &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
-        # This value is generated when the environment is created.
-  }
+    &quot;gkeCluster&quot;: &quot;A String&quot;, # Output only. The Kubernetes Engine cluster used to run this environment.
+    &quot;nodeConfig&quot;: { # The configuration information for the Kubernetes Engine nodes running # The configuration used for the Kubernetes Engine cluster.
+        # the Apache Airflow software.
+      &quot;subnetwork&quot;: &quot;A String&quot;, # 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:
+          # &quot;projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}&quot;
+          #
+          # If a subnetwork is provided, `nodeConfig.network` must also be provided,
+          # and the subnetwork must belong to the enclosing environment&#x27;s project and
+          # location.
+      &quot;diskSizeGb&quot;: 42, # Optional. The disk size in GB used for node VMs. Minimum size is 20GB.
+          # If unspecified, defaults to 100GB. Cannot be updated.
+      &quot;ipAllocationPolicy&quot;: { # Configuration for controlling how IPs are allocated in the # Optional. The configuration for controlling how IPs are allocated in the GKE cluster.
+          # GKE cluster running the Apache Airflow software.
+        &quot;servicesIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range of the services IP addresses in this
+            # GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+            #
+            # Set to blank to have GKE choose a range with the default size.
+            #
+            # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+            # netmask.
+            #
+            # Set to a
+            # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+            # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+            # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+            # to use.
+        &quot;useIpAliases&quot;: True or False, # Optional. Whether or not to enable Alias IPs in the GKE cluster.
+            # If `true`, a VPC-native cluster is created.
+        &quot;servicesSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the services&#x27; secondary range used to allocate
+            # IP addresses to the GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+        &quot;clusterSecondaryRangeName&quot;: &quot;A String&quot;, # Optional. The name of the GKE cluster&#x27;s secondary range used to allocate
+            # IP addresses to pods.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+        &quot;clusterIpv4CidrBlock&quot;: &quot;A String&quot;, # Optional. The IP address range used to allocate IP addresses to pods in
+            # the GKE cluster.
+            #
+            # This field is applicable only when `use_ip_aliases` is true.
+            #
+            # Set to blank to have GKE choose a range with the default size.
+            #
+            # Set to /netmask (e.g. `/14`) to have GKE choose a range with a specific
+            # netmask.
+            #
+            # Set to a
+            # [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
+            # notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks (e.g.
+            # `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a specific range
+            # to use.
+      },
+      &quot;tags&quot;: [ # 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.
+        &quot;A String&quot;,
+      ],
+      &quot;serviceAccount&quot;: &quot;A String&quot;, # Optional. The Google Cloud Platform Service Account to be used by the node
+          # VMs. If a service account is not specified, the &quot;default&quot; Compute Engine
+          # service account is used. Cannot be updated.
+      &quot;location&quot;: &quot;A String&quot;, # Optional. The Compute Engine [zone](/compute/docs/regions-zones) in which
+          # to deploy the VMs used to run the Apache Airflow software, specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # &quot;projects/{projectId}/zones/{zoneId}&quot;.
+          #
+          # This `location` must belong to the enclosing environment&#x27;s project and
+          # location. If both this field and `nodeConfig.machineType` are specified,
+          # `nodeConfig.machineType` must belong to this `location`; if both are
+          # unspecified, the service will pick a zone in the Compute Engine region
+          # corresponding to the Cloud Composer location, and propagate that choice to
+          # both fields. If only one field (`location` or `nodeConfig.machineType`) is
+          # specified, the location information from the specified field will be
+          # propagated to the unspecified field.
+      &quot;machineType&quot;: &quot;A String&quot;, # Optional. The Compute Engine
+          # [machine type](/compute/docs/machine-types) used for cluster instances,
+          # specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # &quot;projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}&quot;.
+          #
+          # The `machineType` must belong to the enclosing environment&#x27;s project and
+          # location. If both this field and `nodeConfig.location` are specified,
+          # this `machineType` must belong to the `nodeConfig.location`; if both are
+          # unspecified, the service will pick a zone in the Compute Engine region
+          # corresponding to the Cloud Composer location, and propagate that choice to
+          # both fields. If exactly one of this field and `nodeConfig.location` is
+          # specified, the location information from the specified field will be
+          # propagated to the unspecified field.
+          #
+          # The `machineTypeId` must not be a [shared-core machine
+          # type](/compute/docs/machine-types#sharedcore).
+          #
+          # If this field is unspecified, the `machineTypeId` defaults
+          # to &quot;n1-standard-1&quot;.
+      &quot;network&quot;: &quot;A String&quot;, # Optional. The Compute Engine network to be used for machine
+          # communications, specified as a
+          # [relative resource
+          # name](/apis/design/resource_names#relative_resource_name). For example:
+          # &quot;projects/{projectId}/global/networks/{networkId}&quot;.
+          #
+          # [Shared VPC](/vpc/docs/shared-vpc) is not currently supported. The
+          # network must belong to the environment&#x27;s project. If unspecified, the
+          # &quot;default&quot; network ID in the environment&#x27;s project is used.  If a
+          # [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets)
+          # is provided, `nodeConfig.subnetwork` must also be provided.
+      &quot;oauthScopes&quot;: [ # Optional. The set of Google API scopes to be made available on all
+          # node VMs. If `oauth_scopes` is empty, defaults to
+          # [&quot;https://www.googleapis.com/auth/cloud-platform&quot;]. Cannot be updated.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;airflowUri&quot;: &quot;A String&quot;, # Output only. The URI of the Apache Airflow Web UI hosted within this environment (see
+        # [Airflow web
+        # interface](/composer/docs/how-to/accessing/airflow-web-interface)).
+    &quot;softwareConfig&quot;: { # Specifies the selection and configuration of software inside the environment. # The configuration settings for software inside the environment.
+      &quot;imageVersion&quot;: &quot;A String&quot;, # The version of the software running in the environment.
+          # This encapsulates both the version of Cloud Composer functionality and the
+          # version of Apache Airflow. It must match the regular expression
+          # `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-9]+.*)?`.
+          # When used as input, the server also checks if the provided version is
+          # supported and denies the request for an unsupported version.
+          #
+          # The Cloud Composer portion of the version is a
+          # [semantic version](https://semver.org) or `latest`. When the patch version
+          # is omitted, the current Cloud Composer patch version is selected.
+          # When `latest` is provided instead of an explicit version number,
+          # the server replaces `latest` with the current Cloud Composer version
+          # and stores that version number in the same field.
+          #
+          # The portion of the image version that follows &lt;em&gt;airflow-&lt;/em&gt; is an
+          # official Apache Airflow repository
+          # [release name](https://github.com/apache/incubator-airflow/releases).
+          #
+          # See also [Version
+          # List](/composer/docs/concepts/versioning/composer-versions).
+      &quot;airflowConfigOverrides&quot;: { # Optional. Apache Airflow configuration properties to override.
+          #
+          # Property keys contain the section and property names, separated by a
+          # hyphen, for example &quot;core-dags_are_paused_at_creation&quot;. Section names must
+          # not contain hyphens (&quot;-&quot;), opening square brackets (&quot;[&quot;),  or closing
+          # square brackets (&quot;]&quot;). The property name must not be empty and must not
+          # contain an equals sign (&quot;=&quot;) or semicolon (&quot;;&quot;). Section and property names
+          # must not contain a period (&quot;.&quot;). Apache Airflow configuration property
+          # names must be written in
+          # [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property values can
+          # contain any character, and can be written in any lower/upper case format.
+          #
+          # Certain Apache Airflow configuration property values are
+          # [blacklisted](/composer/docs/how-to/managing/setting-airflow-configurations#airflow_configuration_blacklists),
+          # and cannot be overridden.
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;envVariables&quot;: { # Optional. Additional environment variables to provide to the Apache Airflow
+          # scheduler, worker, and webserver processes.
+          #
+          # Environment variable names must match the regular expression
+          # `a-zA-Z_*`. They cannot specify Apache Airflow
+          # software configuration overrides (they cannot match the regular expression
+          # `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
+          # following reserved names:
+          #
+          # * `AIRFLOW_HOME`
+          # * `C_FORCE_ROOT`
+          # * `CONTAINER_NAME`
+          # * `DAGS_FOLDER`
+          # * `GCP_PROJECT`
+          # * `GCS_BUCKET`
+          # * `GKE_CLUSTER_NAME`
+          # * `SQL_DATABASE`
+          # * `SQL_INSTANCE`
+          # * `SQL_PASSWORD`
+          # * `SQL_PROJECT`
+          # * `SQL_REGION`
+          # * `SQL_USER`
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;pythonVersion&quot;: &quot;A String&quot;, # Optional. The major version of Python used to run the Apache Airflow
+          # scheduler, worker, and webserver processes.
+          #
+          # Can be set to &#x27;2&#x27; or &#x27;3&#x27;. If not specified, the default is &#x27;2&#x27;. Cannot be
+          # updated.
+      &quot;pypiPackages&quot;: { # Optional. Custom Python Package Index (PyPI) packages to be installed in
+          # the environment.
+          #
+          # Keys refer to the lowercase package name such as &quot;numpy&quot;
+          # and values are the lowercase extras and version specifier such as
+          # &quot;==1.12.0&quot;, &quot;[devel,gcp_api]&quot;, or &quot;[devel]&gt;=1.8.2, &lt;1.9.2&quot;. To specify a
+          # package without pinning it to a version specifier, use the empty string as
+          # the value.
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+    },
+    &quot;nodeCount&quot;: 42, # The number of nodes in the Kubernetes Engine cluster that will be
+        # used to run this environment.
+  },
+  &quot;state&quot;: &quot;A String&quot;, # The current state of the environment.
+  &quot;name&quot;: &quot;A String&quot;, # The resource name of the environment, in the form:
+      # &quot;projects/{projectId}/locations/{locationId}/environments/{environmentId}&quot;
+      # 
+      # EnvironmentId must start with a lowercase letter followed by up to 63
+      # lowercase letters, numbers, or hyphens, and cannot end with a hyphen.
+  &quot;uuid&quot;: &quot;A String&quot;, # Output only. The UUID (Universally Unique IDentifier) associated with this environment.
+      # This value is generated when the environment is created.
+}
 
   updateMask: string, Required. A comma-separated list of paths, relative to `Environment`, of
 fields to update.
@@ -1442,12 +1442,6 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    &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;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.
@@ -1471,16 +1465,22 @@
         #
         # You can find out more about this error model and how to work with it in the
         # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-      &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;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;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+      &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.
     },
   }</pre>
 </div>