discoveryengine/cancel_operation_sample.py

# Copyright 2025 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

# [START genappbuilder_cancel_operation]
from google.cloud import discoveryengine
from google.longrunning import operations_pb2

# TODO(developer): Uncomment these variables before running the sample.
# Example: `projects/{project}/locations/{location}/collections/{default_collection}/dataStores/{search_engine_id}/branches/{0}/operations/{operation_id}`
# operation_name = "YOUR_OPERATION_NAME"


def cancel_operation_sample(operation_name: str) -> None:
    # Create a client
    client = discoveryengine.DocumentServiceClient()

    # Make CancelOperation request
    request = operations_pb2.CancelOperationRequest(name=operation_name)
    client.cancel_operation(request=request)

    return


# [END genappbuilder_cancel_operation]