Get details about a long running operation

Get the status and details about a long running operation (LRO).

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For detailed documentation that includes this code sample, see the following:

Code sample

Python

For more information, see the AI Applications Python API reference documentation.

To authenticate to AI Applications, set up Application Default Credentials. For more information, see Set up authentication for a local development environment. 

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 get_operation_sample(operation_name: str) -> operations_pb2.Operation:
    # Create a client
    client = discoveryengine.DocumentServiceClient()

    # Make GetOperation request
    request = operations_pb2.GetOperationRequest(name=operation_name)
    operation = client.get_operation(request=request)

    # Print the Operation Information
    print(operation)

    return operation

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