Esempio n. 1
0
class PacketMirroringsRestTransport(PacketMirroringsTransport):
    """REST backend transport for PacketMirrorings.

    The PacketMirrorings API.

    This class defines the same methods as the primary client, so the
    primary client can load the underlying transport implementation
    and call it.

    It sends JSON representations of protocol buffers over HTTP/1.1
    """
    def __init__(
        self,
        *,
        host: str = "compute.googleapis.com",
        credentials: ga_credentials.Credentials = None,
        credentials_file: str = None,
        scopes: Sequence[str] = None,
        client_cert_source_for_mtls: Callable[[], Tuple[bytes, bytes]] = None,
        quota_project_id: Optional[str] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
    ) -> None:
        """Instantiate the transport.

        Args:
            host (Optional[str]):
                 The hostname to connect to.
            credentials (Optional[google.auth.credentials.Credentials]): The
                authorization credentials to attach to requests. These
                credentials identify the application to the service; if none
                are specified, the client will attempt to ascertain the
                credentials from the environment.

            credentials_file (Optional[str]): A file with credentials that can
                be loaded with :func:`google.auth.load_credentials_from_file`.
                This argument is ignored if ``channel`` is provided.
            scopes (Optional(Sequence[str])): A list of scopes. This argument is
                ignored if ``channel`` is provided.
            client_cert_source_for_mtls (Callable[[], Tuple[bytes, bytes]]): Client
                certificate to configure mutual TLS HTTP channel. It is ignored
                if ``channel`` is provided.
            quota_project_id (Optional[str]): An optional project to use for billing
                and quota.
            client_info (google.api_core.gapic_v1.client_info.ClientInfo):
                The client info used to send a user-agent string along with
                API requests. If ``None``, then default info will be used.
                Generally, you only need to set this if you're developing
                your own client library.
        """
        # Run the base constructor
        # TODO(yon-mg): resolve other ctor params i.e. scopes, quota, etc.
        # TODO: When custom host (api_endpoint) is set, `scopes` must *also* be set on the
        # credentials object
        super().__init__(
            host=host,
            credentials=credentials,
            client_info=client_info,
        )
        self._session = AuthorizedSession(self._credentials,
                                          default_host=self.DEFAULT_HOST)
        if client_cert_source_for_mtls:
            self._session.configure_mtls_channel(client_cert_source_for_mtls)
        self._prep_wrapped_messages(client_info)

    def aggregated_list(
        self,
        request: compute.AggregatedListPacketMirroringsRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.PacketMirroringAggregatedList:
        r"""Call the aggregated list method over HTTP.

        Args:
            request (~.compute.AggregatedListPacketMirroringsRequest):
                The request object. A request message for
                PacketMirrorings.AggregatedList. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.PacketMirroringAggregatedList:
                Contains a list of packetMirrorings.
        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/aggregated/packetMirrorings".format(
            host=self._host,
            project=request.project,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.AggregatedListPacketMirroringsRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.AggregatedListPacketMirroringsRequest.include_all_scopes in request:
            query_params["includeAllScopes"] = request.include_all_scopes
        if compute.AggregatedListPacketMirroringsRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.AggregatedListPacketMirroringsRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.AggregatedListPacketMirroringsRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if (compute.AggregatedListPacketMirroringsRequest.
                return_partial_success in request):
            query_params[
                "returnPartialSuccess"] = request.return_partial_success

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.get(url, )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.PacketMirroringAggregatedList.from_json(
            response.content, ignore_unknown_fields=True)

    def delete(
            self,
            request: compute.DeletePacketMirroringRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the delete method over HTTP.

        Args:
            request (~.compute.DeletePacketMirroringRequest):
                The request object. A request message for
                PacketMirrorings.Delete. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packet_mirroring}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            packet_mirroring=request.packet_mirroring,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.DeletePacketMirroringRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.delete(url, )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def get(
            self,
            request: compute.GetPacketMirroringRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.PacketMirroring:
        r"""Call the get method over HTTP.

        Args:
            request (~.compute.GetPacketMirroringRequest):
                The request object. A request message for
                PacketMirrorings.Get. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.PacketMirroring:
                Represents a Packet Mirroring resource.

                Packet Mirroring clones the traffic of specified
                instances in your Virtual Private Cloud (VPC) network
                and forwards it to a collector destination, such as an
                instance group of an internal TCP/UDP load balancer, for
                analysis or examination. For more information about
                setting up Packet Mirroring, see Using Packet Mirroring.
                (== resource_for {$api_version}.packetMirrorings ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packet_mirroring}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            packet_mirroring=request.packet_mirroring,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.get(url, )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.PacketMirroring.from_json(response.content,
                                                 ignore_unknown_fields=True)

    def insert(
            self,
            request: compute.InsertPacketMirroringRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the insert method over HTTP.

        Args:
            request (~.compute.InsertPacketMirroringRequest):
                The request object. A request message for
                PacketMirrorings.Insert. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.PacketMirroring.to_json(
            request.packet_mirroring_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings".format(
            host=self._host,
            project=request.project,
            region=request.region,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.InsertPacketMirroringRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.post(
            url,
            data=body,
        )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def list(
        self,
        request: compute.ListPacketMirroringsRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.PacketMirroringList:
        r"""Call the list method over HTTP.

        Args:
            request (~.compute.ListPacketMirroringsRequest):
                The request object. A request message for
                PacketMirrorings.List. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.PacketMirroringList:
                Contains a list of PacketMirroring
                resources.

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings".format(
            host=self._host,
            project=request.project,
            region=request.region,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.ListPacketMirroringsRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.ListPacketMirroringsRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.ListPacketMirroringsRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.ListPacketMirroringsRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.ListPacketMirroringsRequest.return_partial_success in request:
            query_params[
                "returnPartialSuccess"] = request.return_partial_success

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.get(url, )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.PacketMirroringList.from_json(
            response.content, ignore_unknown_fields=True)

    def patch(
            self,
            request: compute.PatchPacketMirroringRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the patch method over HTTP.

        Args:
            request (~.compute.PatchPacketMirroringRequest):
                The request object. A request message for
                PacketMirrorings.Patch. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.PacketMirroring.to_json(
            request.packet_mirroring_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{packet_mirroring}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            packet_mirroring=request.packet_mirroring,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.PatchPacketMirroringRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.patch(
            url,
            data=body,
        )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def test_iam_permissions(
        self,
        request: compute.TestIamPermissionsPacketMirroringRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.TestPermissionsResponse:
        r"""Call the test iam permissions method over HTTP.

        Args:
            request (~.compute.TestIamPermissionsPacketMirroringRequest):
                The request object. A request message for
                PacketMirrorings.TestIamPermissions. See
                the method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.TestPermissionsResponse:

        """

        # Jsonify the request body
        body = compute.TestPermissionsRequest.to_json(
            request.test_permissions_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/packetMirrorings/{resource}/testIamPermissions".format(
            host=self._host,
            project=request.project,
            region=request.region,
            resource=request.resource,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        response = self._session.post(
            url,
            data=body,
        )

        # Raise requests.exceptions.HTTPError if the status code is >= 400
        response.raise_for_status()

        # Return the response
        return compute.TestPermissionsResponse.from_json(
            response.content, ignore_unknown_fields=True)
Esempio n. 2
0
class NodeGroupsRestTransport(NodeGroupsTransport):
    """REST backend transport for NodeGroups.

    The NodeGroups API.

    This class defines the same methods as the primary client, so the
    primary client can load the underlying transport implementation
    and call it.

    It sends JSON representations of protocol buffers over HTTP/1.1
    """

    def __init__(
        self,
        *,
        host: str = "compute.googleapis.com",
        credentials: ga_credentials.Credentials = None,
        credentials_file: str = None,
        scopes: Sequence[str] = None,
        client_cert_source_for_mtls: Callable[[], Tuple[bytes, bytes]] = None,
        quota_project_id: Optional[str] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
        always_use_jwt_access: Optional[bool] = False,
    ) -> None:
        """Instantiate the transport.

        Args:
            host (Optional[str]):
                 The hostname to connect to.
            credentials (Optional[google.auth.credentials.Credentials]): The
                authorization credentials to attach to requests. These
                credentials identify the application to the service; if none
                are specified, the client will attempt to ascertain the
                credentials from the environment.

            credentials_file (Optional[str]): A file with credentials that can
                be loaded with :func:`google.auth.load_credentials_from_file`.
                This argument is ignored if ``channel`` is provided.
            scopes (Optional(Sequence[str])): A list of scopes. This argument is
                ignored if ``channel`` is provided.
            client_cert_source_for_mtls (Callable[[], Tuple[bytes, bytes]]): Client
                certificate to configure mutual TLS HTTP channel. It is ignored
                if ``channel`` is provided.
            quota_project_id (Optional[str]): An optional project to use for billing
                and quota.
            client_info (google.api_core.gapic_v1.client_info.ClientInfo):
                The client info used to send a user-agent string along with
                API requests. If ``None``, then default info will be used.
                Generally, you only need to set this if you're developing
                your own client library.
        """
        # Run the base constructor
        # TODO(yon-mg): resolve other ctor params i.e. scopes, quota, etc.
        # TODO: When custom host (api_endpoint) is set, `scopes` must *also* be set on the
        # credentials object
        super().__init__(
            host=host,
            credentials=credentials,
            client_info=client_info,
            always_use_jwt_access=always_use_jwt_access,
        )
        self._session = AuthorizedSession(
            self._credentials, default_host=self.DEFAULT_HOST
        )
        if client_cert_source_for_mtls:
            self._session.configure_mtls_channel(client_cert_source_for_mtls)
        self._prep_wrapped_messages(client_info)

    def add_nodes(
        self,
        request: compute.AddNodesNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the add nodes method over HTTP.

        Args:
            request (~.compute.AddNodesNodeGroupRequest):
                The request object. A request message for
                NodeGroups.AddNodes. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.NodeGroupsAddNodesRequest.to_json(
            request.node_groups_add_nodes_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}/addNodes".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.AddNodesNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def aggregated_list(
        self,
        request: compute.AggregatedListNodeGroupsRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.NodeGroupAggregatedList:
        r"""Call the aggregated list method over HTTP.

        Args:
            request (~.compute.AggregatedListNodeGroupsRequest):
                The request object. A request message for
                NodeGroups.AggregatedList. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.NodeGroupAggregatedList:

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/aggregated/nodeGroups".format(
            host=self._host, project=request.project,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.AggregatedListNodeGroupsRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.AggregatedListNodeGroupsRequest.include_all_scopes in request:
            query_params["includeAllScopes"] = request.include_all_scopes
        if compute.AggregatedListNodeGroupsRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.AggregatedListNodeGroupsRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.AggregatedListNodeGroupsRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.AggregatedListNodeGroupsRequest.return_partial_success in request:
            query_params["returnPartialSuccess"] = request.return_partial_success

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.NodeGroupAggregatedList.from_json(
            response.content, ignore_unknown_fields=True
        )

    def delete(
        self,
        request: compute.DeleteNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the delete method over HTTP.

        Args:
            request (~.compute.DeleteNodeGroupRequest):
                The request object. A request message for
                NodeGroups.Delete. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.DeleteNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.delete(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def delete_nodes(
        self,
        request: compute.DeleteNodesNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the delete nodes method over HTTP.

        Args:
            request (~.compute.DeleteNodesNodeGroupRequest):
                The request object. A request message for
                NodeGroups.DeleteNodes. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.NodeGroupsDeleteNodesRequest.to_json(
            request.node_groups_delete_nodes_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}/deleteNodes".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.DeleteNodesNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def get(
        self,
        request: compute.GetNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.NodeGroup:
        r"""Call the get method over HTTP.

        Args:
            request (~.compute.GetNodeGroupRequest):
                The request object. A request message for NodeGroups.Get.
                See the method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.NodeGroup:
                Represent a sole-tenant Node Group resource.

                A sole-tenant node is a physical server that is
                dedicated to hosting VM instances only for your specific
                project. Use sole-tenant nodes to keep your instances
                physically separated from instances in other projects,
                or to group your instances together on the same host
                hardware. For more information, read Sole-tenant nodes.
                (== resource_for {$api_version}.nodeGroups ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.NodeGroup.from_json(response.content, ignore_unknown_fields=True)

    def get_iam_policy(
        self,
        request: compute.GetIamPolicyNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Policy:
        r"""Call the get iam policy method over HTTP.

        Args:
            request (~.compute.GetIamPolicyNodeGroupRequest):
                The request object. A request message for
                NodeGroups.GetIamPolicy. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Policy:
                An Identity and Access Management (IAM) policy, which
                specifies access controls for Google Cloud resources.

                A ``Policy`` is a collection of ``bindings``. A
                ``binding`` binds one or more ``members`` to a single
                ``role``. Members can be user accounts, service
                accounts, Google groups, and domains (such as G Suite).
                A ``role`` is a named list of permissions; each ``role``
                can be an IAM predefined role or a user-created custom
                role.

                For some types of Google Cloud resources, a ``binding``
                can also specify a ``condition``, which is a logical
                expression that allows access to a resource only if the
                expression evaluates to ``true``. A condition can add
                constraints based on attributes of the request, the
                resource, or both. To learn which resources support
                conditions in their IAM policies, see the `IAM
                documentation <https://cloud.google.com/iam/help/conditions/resource-policies>`__.

                **JSON example:**

                { "bindings": [ { "role":
                "roles/resourcemanager.organizationAdmin", "members": [
                "user:[email protected]", "group:[email protected]",
                "domain:google.com",
                "serviceAccount:[email protected]"
                ] }, { "role":
                "roles/resourcemanager.organizationViewer", "members": [
                "user:[email protected]" ], "condition": { "title":
                "expirable access", "description": "Does not grant
                access after Sep 2020", "expression": "request.time <
                timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag":
                "BwWWja0YfJA=", "version": 3 }

                **YAML example:**

                bindings: - members: - user:[email protected] -
                group:[email protected] - domain:google.com -
                serviceAccount:[email protected]
                role: roles/resourcemanager.organizationAdmin - members:
                - user:[email protected] role:
                roles/resourcemanager.organizationViewer condition:
                title: expirable access description: Does not grant
                access after Sep 2020 expression: request.time <
                timestamp('2020-10-01T00:00:00.000Z') - etag:
                BwWWja0YfJA= - version: 3

                For a description of IAM and its features, see the `IAM
                documentation <https://cloud.google.com/iam/docs/>`__.

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/getIamPolicy".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            resource=request.resource,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if (
            compute.GetIamPolicyNodeGroupRequest.options_requested_policy_version
            in request
        ):
            query_params[
                "optionsRequestedPolicyVersion"
            ] = request.options_requested_policy_version

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Policy.from_json(response.content, ignore_unknown_fields=True)

    def insert(
        self,
        request: compute.InsertNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the insert method over HTTP.

        Args:
            request (~.compute.InsertNodeGroupRequest):
                The request object. A request message for
                NodeGroups.Insert. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.NodeGroup.to_json(
            request.node_group_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups".format(
            host=self._host, project=request.project, zone=request.zone,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        query_params["initialNodeCount"] = request.initial_node_count
        if compute.InsertNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def list(
        self,
        request: compute.ListNodeGroupsRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.NodeGroupList:
        r"""Call the list method over HTTP.

        Args:
            request (~.compute.ListNodeGroupsRequest):
                The request object. A request message for
                NodeGroups.List. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.NodeGroupList:
                Contains a list of nodeGroups.
        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups".format(
            host=self._host, project=request.project, zone=request.zone,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.ListNodeGroupsRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.ListNodeGroupsRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.ListNodeGroupsRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.ListNodeGroupsRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.ListNodeGroupsRequest.return_partial_success in request:
            query_params["returnPartialSuccess"] = request.return_partial_success

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.NodeGroupList.from_json(
            response.content, ignore_unknown_fields=True
        )

    def list_nodes(
        self,
        request: compute.ListNodesNodeGroupsRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.NodeGroupsListNodes:
        r"""Call the list nodes method over HTTP.

        Args:
            request (~.compute.ListNodesNodeGroupsRequest):
                The request object. A request message for
                NodeGroups.ListNodes. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.NodeGroupsListNodes:

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}/listNodes".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.ListNodesNodeGroupsRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.ListNodesNodeGroupsRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.ListNodesNodeGroupsRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.ListNodesNodeGroupsRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.ListNodesNodeGroupsRequest.return_partial_success in request:
            query_params["returnPartialSuccess"] = request.return_partial_success

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(url, headers=headers, params=query_params,)

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.NodeGroupsListNodes.from_json(
            response.content, ignore_unknown_fields=True
        )

    def patch(
        self,
        request: compute.PatchNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the patch method over HTTP.

        Args:
            request (~.compute.PatchNodeGroupRequest):
                The request object. A request message for
                NodeGroups.Patch. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.NodeGroup.to_json(
            request.node_group_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.PatchNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.patch(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def set_iam_policy(
        self,
        request: compute.SetIamPolicyNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Policy:
        r"""Call the set iam policy method over HTTP.

        Args:
            request (~.compute.SetIamPolicyNodeGroupRequest):
                The request object. A request message for
                NodeGroups.SetIamPolicy. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Policy:
                An Identity and Access Management (IAM) policy, which
                specifies access controls for Google Cloud resources.

                A ``Policy`` is a collection of ``bindings``. A
                ``binding`` binds one or more ``members`` to a single
                ``role``. Members can be user accounts, service
                accounts, Google groups, and domains (such as G Suite).
                A ``role`` is a named list of permissions; each ``role``
                can be an IAM predefined role or a user-created custom
                role.

                For some types of Google Cloud resources, a ``binding``
                can also specify a ``condition``, which is a logical
                expression that allows access to a resource only if the
                expression evaluates to ``true``. A condition can add
                constraints based on attributes of the request, the
                resource, or both. To learn which resources support
                conditions in their IAM policies, see the `IAM
                documentation <https://cloud.google.com/iam/help/conditions/resource-policies>`__.

                **JSON example:**

                { "bindings": [ { "role":
                "roles/resourcemanager.organizationAdmin", "members": [
                "user:[email protected]", "group:[email protected]",
                "domain:google.com",
                "serviceAccount:[email protected]"
                ] }, { "role":
                "roles/resourcemanager.organizationViewer", "members": [
                "user:[email protected]" ], "condition": { "title":
                "expirable access", "description": "Does not grant
                access after Sep 2020", "expression": "request.time <
                timestamp('2020-10-01T00:00:00.000Z')", } } ], "etag":
                "BwWWja0YfJA=", "version": 3 }

                **YAML example:**

                bindings: - members: - user:[email protected] -
                group:[email protected] - domain:google.com -
                serviceAccount:[email protected]
                role: roles/resourcemanager.organizationAdmin - members:
                - user:[email protected] role:
                roles/resourcemanager.organizationViewer condition:
                title: expirable access description: Does not grant
                access after Sep 2020 expression: request.time <
                timestamp('2020-10-01T00:00:00.000Z') - etag:
                BwWWja0YfJA= - version: 3

                For a description of IAM and its features, see the `IAM
                documentation <https://cloud.google.com/iam/docs/>`__.

        """

        # Jsonify the request body
        body = compute.ZoneSetPolicyRequest.to_json(
            request.zone_set_policy_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/setIamPolicy".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            resource=request.resource,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Policy.from_json(response.content, ignore_unknown_fields=True)

    def set_node_template(
        self,
        request: compute.SetNodeTemplateNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the set node template method over HTTP.

        Args:
            request (~.compute.SetNodeTemplateNodeGroupRequest):
                The request object. A request message for
                NodeGroups.SetNodeTemplate. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.NodeGroupsSetNodeTemplateRequest.to_json(
            request.node_groups_set_node_template_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{node_group}/setNodeTemplate".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            node_group=request.node_group,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.SetNodeTemplateNodeGroupRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content, ignore_unknown_fields=True)

    def test_iam_permissions(
        self,
        request: compute.TestIamPermissionsNodeGroupRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.TestPermissionsResponse:
        r"""Call the test iam permissions method over HTTP.

        Args:
            request (~.compute.TestIamPermissionsNodeGroupRequest):
                The request object. A request message for
                NodeGroups.TestIamPermissions. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.TestPermissionsResponse:

        """

        # Jsonify the request body
        body = compute.TestPermissionsRequest.to_json(
            request.test_permissions_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/zones/{zone}/nodeGroups/{resource}/testIamPermissions".format(
            host=self._host,
            project=request.project,
            zone=request.zone,
            resource=request.resource,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url, headers=headers, params=query_params, data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.TestPermissionsResponse.from_json(
            response.content, ignore_unknown_fields=True
        )
Esempio n. 3
0
class RegionBackendServicesRestTransport(RegionBackendServicesTransport):
    """REST backend transport for RegionBackendServices.

    The RegionBackendServices API.

    This class defines the same methods as the primary client, so the
    primary client can load the underlying transport implementation
    and call it.

    It sends JSON representations of protocol buffers over HTTP/1.1
    """
    def __init__(
        self,
        *,
        host: str = "compute.googleapis.com",
        credentials: ga_credentials.Credentials = None,
        credentials_file: str = None,
        scopes: Sequence[str] = None,
        client_cert_source_for_mtls: Callable[[], Tuple[bytes, bytes]] = None,
        quota_project_id: Optional[str] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
        always_use_jwt_access: Optional[bool] = False,
    ) -> None:
        """Instantiate the transport.

        Args:
            host (Optional[str]):
                 The hostname to connect to.
            credentials (Optional[google.auth.credentials.Credentials]): The
                authorization credentials to attach to requests. These
                credentials identify the application to the service; if none
                are specified, the client will attempt to ascertain the
                credentials from the environment.

            credentials_file (Optional[str]): A file with credentials that can
                be loaded with :func:`google.auth.load_credentials_from_file`.
                This argument is ignored if ``channel`` is provided.
            scopes (Optional(Sequence[str])): A list of scopes. This argument is
                ignored if ``channel`` is provided.
            client_cert_source_for_mtls (Callable[[], Tuple[bytes, bytes]]): Client
                certificate to configure mutual TLS HTTP channel. It is ignored
                if ``channel`` is provided.
            quota_project_id (Optional[str]): An optional project to use for billing
                and quota.
            client_info (google.api_core.gapic_v1.client_info.ClientInfo):
                The client info used to send a user-agent string along with
                API requests. If ``None``, then default info will be used.
                Generally, you only need to set this if you're developing
                your own client library.
        """
        # Run the base constructor
        # TODO(yon-mg): resolve other ctor params i.e. scopes, quota, etc.
        # TODO: When custom host (api_endpoint) is set, `scopes` must *also* be set on the
        # credentials object
        super().__init__(
            host=host,
            credentials=credentials,
            client_info=client_info,
            always_use_jwt_access=always_use_jwt_access,
        )
        self._session = AuthorizedSession(self._credentials,
                                          default_host=self.DEFAULT_HOST)
        if client_cert_source_for_mtls:
            self._session.configure_mtls_channel(client_cert_source_for_mtls)
        self._prep_wrapped_messages(client_info)

    def delete(
            self,
            request: compute.DeleteRegionBackendServiceRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the delete method over HTTP.

        Args:
            request (~.compute.DeleteRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.Delete. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices/{backend_service}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            backend_service=request.backend_service,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.DeleteRegionBackendServiceRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.delete(
            url,
            headers=headers,
            params=query_params,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def get(
            self,
            request: compute.GetRegionBackendServiceRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.BackendService:
        r"""Call the get method over HTTP.

        Args:
            request (~.compute.GetRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.Get. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.BackendService:
                Represents a Backend Service resource.

                A backend service defines how Google Cloud load
                balancers distribute traffic. The backend service
                configuration contains a set of values, such as the
                protocol used to connect to backends, various
                distribution and session settings, health checks, and
                timeouts. These settings provide fine-grained control
                over how your load balancer behaves. Most of the
                settings have default values that allow for easy
                configuration if you need to get started quickly.

                Backend services in Google Compute Engine can be either
                regionally or globally scoped.

                -  `Global </compute/docs/reference/rest/{$api_version}/backendServices>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionBackendServices>`__

                For more information, see Backend Services.

                (== resource_for {$api_version}.backendService ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices/{backend_service}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            backend_service=request.backend_service,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(
            url,
            headers=headers,
            params=query_params,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.BackendService.from_json(response.content,
                                                ignore_unknown_fields=True)

    def get_health(
        self,
        request: compute.GetHealthRegionBackendServiceRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.BackendServiceGroupHealth:
        r"""Call the get health method over HTTP.

        Args:
            request (~.compute.GetHealthRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.GetHealth. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.BackendServiceGroupHealth:

        """

        # Jsonify the request body
        body = compute.ResourceGroupReference.to_json(
            request.resource_group_reference_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices/{backend_service}/getHealth".format(
            host=self._host,
            project=request.project,
            region=request.region,
            backend_service=request.backend_service,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            params=query_params,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.BackendServiceGroupHealth.from_json(
            response.content, ignore_unknown_fields=True)

    def insert(
            self,
            request: compute.InsertRegionBackendServiceRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the insert method over HTTP.

        Args:
            request (~.compute.InsertRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.Insert. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.BackendService.to_json(
            request.backend_service_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices".format(
            host=self._host,
            project=request.project,
            region=request.region,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.InsertRegionBackendServiceRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            params=query_params,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def list(
        self,
        request: compute.ListRegionBackendServicesRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.BackendServiceList:
        r"""Call the list method over HTTP.

        Args:
            request (~.compute.ListRegionBackendServicesRequest):
                The request object. A request message for
                RegionBackendServices.List. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.BackendServiceList:
                Contains a list of BackendService
                resources.

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices".format(
            host=self._host,
            project=request.project,
            region=request.region,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.ListRegionBackendServicesRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.ListRegionBackendServicesRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.ListRegionBackendServicesRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.ListRegionBackendServicesRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.ListRegionBackendServicesRequest.return_partial_success in request:
            query_params[
                "returnPartialSuccess"] = request.return_partial_success

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(
            url,
            headers=headers,
            params=query_params,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.BackendServiceList.from_json(response.content,
                                                    ignore_unknown_fields=True)

    def patch(
            self,
            request: compute.PatchRegionBackendServiceRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the patch method over HTTP.

        Args:
            request (~.compute.PatchRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.Patch. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.BackendService.to_json(
            request.backend_service_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices/{backend_service}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            backend_service=request.backend_service,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.PatchRegionBackendServiceRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.patch(
            url,
            headers=headers,
            params=query_params,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def update(
            self,
            request: compute.UpdateRegionBackendServiceRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the update method over HTTP.

        Args:
            request (~.compute.UpdateRegionBackendServiceRequest):
                The request object. A request message for
                RegionBackendServices.Update. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.BackendService.to_json(
            request.backend_service_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/regions/{region}/backendServices/{backend_service}".format(
            host=self._host,
            project=request.project,
            region=request.region,
            backend_service=request.backend_service,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.UpdateRegionBackendServiceRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.put(
            url,
            headers=headers,
            params=query_params,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)
Esempio n. 4
0
class TargetHttpsProxiesRestTransport(TargetHttpsProxiesTransport):
    """REST backend transport for TargetHttpsProxies.

    The TargetHttpsProxies API.

    This class defines the same methods as the primary client, so the
    primary client can load the underlying transport implementation
    and call it.

    It sends JSON representations of protocol buffers over HTTP/1.1
    """
    def __init__(
        self,
        *,
        host: str = "compute.googleapis.com",
        credentials: ga_credentials.Credentials = None,
        credentials_file: str = None,
        scopes: Sequence[str] = None,
        client_cert_source_for_mtls: Callable[[], Tuple[bytes, bytes]] = None,
        quota_project_id: Optional[str] = None,
        client_info: gapic_v1.client_info.ClientInfo = DEFAULT_CLIENT_INFO,
    ) -> None:
        """Instantiate the transport.

        Args:
            host (Optional[str]):
                 The hostname to connect to.
            credentials (Optional[google.auth.credentials.Credentials]): The
                authorization credentials to attach to requests. These
                credentials identify the application to the service; if none
                are specified, the client will attempt to ascertain the
                credentials from the environment.

            credentials_file (Optional[str]): A file with credentials that can
                be loaded with :func:`google.auth.load_credentials_from_file`.
                This argument is ignored if ``channel`` is provided.
            scopes (Optional(Sequence[str])): A list of scopes. This argument is
                ignored if ``channel`` is provided.
            client_cert_source_for_mtls (Callable[[], Tuple[bytes, bytes]]): Client
                certificate to configure mutual TLS HTTP channel. It is ignored
                if ``channel`` is provided.
            quota_project_id (Optional[str]): An optional project to use for billing
                and quota.
            client_info (google.api_core.gapic_v1.client_info.ClientInfo):
                The client info used to send a user-agent string along with
                API requests. If ``None``, then default info will be used.
                Generally, you only need to set this if you're developing
                your own client library.
        """
        # Run the base constructor
        # TODO(yon-mg): resolve other ctor params i.e. scopes, quota, etc.
        # TODO: When custom host (api_endpoint) is set, `scopes` must *also* be set on the
        # credentials object
        super().__init__(
            host=host,
            credentials=credentials,
            client_info=client_info,
        )
        self._session = AuthorizedSession(self._credentials,
                                          default_host=self.DEFAULT_HOST)
        if client_cert_source_for_mtls:
            self._session.configure_mtls_channel(client_cert_source_for_mtls)
        self._prep_wrapped_messages(client_info)

    def aggregated_list(
        self,
        request: compute.AggregatedListTargetHttpsProxiesRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.TargetHttpsProxyAggregatedList:
        r"""Call the aggregated list method over HTTP.

        Args:
            request (~.compute.AggregatedListTargetHttpsProxiesRequest):
                The request object. A request message for
                TargetHttpsProxies.AggregatedList. See
                the method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.TargetHttpsProxyAggregatedList:

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/aggregated/targetHttpsProxies".format(
            host=self._host,
            project=request.project,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.AggregatedListTargetHttpsProxiesRequest.filter in request:
            query_params["filter"] = request.filter
        if (compute.AggregatedListTargetHttpsProxiesRequest.include_all_scopes
                in request):
            query_params["includeAllScopes"] = request.include_all_scopes
        if compute.AggregatedListTargetHttpsProxiesRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.AggregatedListTargetHttpsProxiesRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.AggregatedListTargetHttpsProxiesRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if (compute.AggregatedListTargetHttpsProxiesRequest.
                return_partial_success in request):
            query_params[
                "returnPartialSuccess"] = request.return_partial_success

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(
            url,
            headers=headers,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.TargetHttpsProxyAggregatedList.from_json(
            response.content, ignore_unknown_fields=True)

    def delete(
            self,
            request: compute.DeleteTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the delete method over HTTP.

        Args:
            request (~.compute.DeleteTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.Delete. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies/{target_https_proxy}".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.DeleteTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.delete(
            url,
            headers=headers,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def get(
        self,
        request: compute.GetTargetHttpsProxyRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.TargetHttpsProxy:
        r"""Call the get method over HTTP.

        Args:
            request (~.compute.GetTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.Get. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.TargetHttpsProxy:
                Represents a Target HTTPS Proxy resource.

                Google Compute Engine has two Target HTTPS Proxy
                resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/targetHttpsProxies>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionTargetHttpsProxies>`__

                A target HTTPS proxy is a component of GCP HTTPS load
                balancers.

                -  targetHttpsProxies are used by external HTTPS load
                   balancers. \* regionTargetHttpsProxies are used by
                   internal HTTPS load balancers.

                Forwarding rules reference a target HTTPS proxy, and the
                target proxy then references a URL map. For more
                information, read Using Target Proxies and Forwarding
                rule concepts. (== resource_for
                {$api_version}.targetHttpsProxies ==) (== resource_for
                {$api_version}.regionTargetHttpsProxies ==)

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies/{target_https_proxy}".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(
            url,
            headers=headers,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.TargetHttpsProxy.from_json(response.content,
                                                  ignore_unknown_fields=True)

    def insert(
            self,
            request: compute.InsertTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the insert method over HTTP.

        Args:
            request (~.compute.InsertTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.Insert. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.TargetHttpsProxy.to_json(
            request.target_https_proxy_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies".format(
            host=self._host,
            project=request.project,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.InsertTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def list(
        self,
        request: compute.ListTargetHttpsProxiesRequest,
        *,
        metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.TargetHttpsProxyList:
        r"""Call the list method over HTTP.

        Args:
            request (~.compute.ListTargetHttpsProxiesRequest):
                The request object. A request message for
                TargetHttpsProxies.List. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.TargetHttpsProxyList:
                Contains a list of TargetHttpsProxy
                resources.

        """

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies".format(
            host=self._host,
            project=request.project,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.ListTargetHttpsProxiesRequest.filter in request:
            query_params["filter"] = request.filter
        if compute.ListTargetHttpsProxiesRequest.max_results in request:
            query_params["maxResults"] = request.max_results
        if compute.ListTargetHttpsProxiesRequest.order_by in request:
            query_params["orderBy"] = request.order_by
        if compute.ListTargetHttpsProxiesRequest.page_token in request:
            query_params["pageToken"] = request.page_token
        if compute.ListTargetHttpsProxiesRequest.return_partial_success in request:
            query_params[
                "returnPartialSuccess"] = request.return_partial_success

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.get(
            url,
            headers=headers,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.TargetHttpsProxyList.from_json(
            response.content, ignore_unknown_fields=True)

    def patch(
            self,
            request: compute.PatchTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the patch method over HTTP.

        Args:
            request (~.compute.PatchTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.Patch. See the method
                description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.TargetHttpsProxy.to_json(
            request.target_https_proxy_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies/{target_https_proxy}".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.PatchTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.patch(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def set_quic_override(
            self,
            request: compute.SetQuicOverrideTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the set quic override method over HTTP.

        Args:
            request (~.compute.SetQuicOverrideTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.SetQuicOverride. See
                the method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.TargetHttpsProxiesSetQuicOverrideRequest.to_json(
            request.target_https_proxies_set_quic_override_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies/{target_https_proxy}/setQuicOverride".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.SetQuicOverrideTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def set_ssl_certificates(
            self,
            request: compute.SetSslCertificatesTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the set ssl certificates method over HTTP.

        Args:
            request (~.compute.SetSslCertificatesTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.SetSslCertificates.
                See the method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.TargetHttpsProxiesSetSslCertificatesRequest.to_json(
            request.target_https_proxies_set_ssl_certificates_request_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/targetHttpsProxies/{target_https_proxy}/setSslCertificates".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.SetSslCertificatesTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def set_ssl_policy(
            self,
            request: compute.SetSslPolicyTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the set ssl policy method over HTTP.

        Args:
            request (~.compute.SetSslPolicyTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.SetSslPolicy. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.SslPolicyReference.to_json(
            request.ssl_policy_reference_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/global/targetHttpsProxies/{target_https_proxy}/setSslPolicy".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.SetSslPolicyTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)

    def set_url_map(
            self,
            request: compute.SetUrlMapTargetHttpsProxyRequest,
            *,
            metadata: Sequence[Tuple[str, str]] = (),
    ) -> compute.Operation:
        r"""Call the set url map method over HTTP.

        Args:
            request (~.compute.SetUrlMapTargetHttpsProxyRequest):
                The request object. A request message for
                TargetHttpsProxies.SetUrlMap. See the
                method description for details.

            metadata (Sequence[Tuple[str, str]]): Strings which should be
                sent along with the request as metadata.

        Returns:
            ~.compute.Operation:
                Represents an Operation resource.

                Google Compute Engine has three Operation resources:

                -  `Global </compute/docs/reference/rest/{$api_version}/globalOperations>`__
                   \*
                   `Regional </compute/docs/reference/rest/{$api_version}/regionOperations>`__
                   \*
                   `Zonal </compute/docs/reference/rest/{$api_version}/zoneOperations>`__

                You can use an operation resource to manage asynchronous
                API requests. For more information, read Handling API
                responses.

                Operations can be global, regional or zonal.

                -  For global operations, use the ``globalOperations``
                   resource.
                -  For regional operations, use the ``regionOperations``
                   resource.
                -  For zonal operations, use the ``zonalOperations``
                   resource.

                For more information, read Global, Regional, and Zonal
                Resources. (== resource_for
                {$api_version}.globalOperations ==) (== resource_for
                {$api_version}.regionOperations ==) (== resource_for
                {$api_version}.zoneOperations ==)

        """

        # Jsonify the request body
        body = compute.UrlMapReference.to_json(
            request.url_map_reference_resource,
            including_default_value_fields=False,
            use_integers_for_enums=False,
        )

        # TODO(yon-mg): need to handle grpc transcoding and parse url correctly
        #               current impl assumes basic case of grpc transcoding
        url = "https://{host}/compute/v1/projects/{project}/targetHttpsProxies/{target_https_proxy}/setUrlMap".format(
            host=self._host,
            project=request.project,
            target_https_proxy=request.target_https_proxy,
        )

        # TODO(yon-mg): handle nested fields corerctly rather than using only top level fields
        #               not required for GCE
        query_params = {}
        if compute.SetUrlMapTargetHttpsProxyRequest.request_id in request:
            query_params["requestId"] = request.request_id

        # TODO(yon-mg): further discussion needed whether 'python truthiness' is appropriate here
        #               discards default values
        # TODO(yon-mg): add test for proper url encoded strings
        query_params = [
            "{k}={v}".format(k=k, v=v) for k, v in query_params.items()
        ]
        url += "?{}".format("&".join(query_params)).replace(" ", "+")

        # Send the request
        headers = dict(metadata)
        headers["Content-Type"] = "application/json"
        response = self._session.post(
            url,
            headers=headers,
            data=body,
        )

        # In case of error, raise the appropriate core_exceptions.GoogleAPICallError exception
        # subclass.
        if response.status_code >= 400:
            raise core_exceptions.from_http_response(response)

        # Return the response
        return compute.Operation.from_json(response.content,
                                           ignore_unknown_fields=True)