Details zu einem lang andauernden Vorgang abrufen
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Rufen Sie den Status und die Details eines Vorgangs mit langer Ausführungszeit (Long-Running Operation, LRO) ab.
Weitere Informationen
Eine ausführliche Dokumentation, die dieses Codebeispiel enthält, finden Sie hier:
Codebeispiel
Nächste Schritte
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[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Schwer verständlich","hardToUnderstand","thumb-down"],["Informationen oder Beispielcode falsch","incorrectInformationOrSampleCode","thumb-down"],["Benötigte Informationen/Beispiele nicht gefunden","missingTheInformationSamplesINeed","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis code sample retrieves the status and details of a long-running operation (LRO) using the Document AI API.\u003c/p\u003e\n"],["\u003cp\u003eThe sample utilizes the \u003ccode\u003eGetOperationRequest\u003c/code\u003e to request information about a specific operation identified by its name.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication to Document AI is required and can be set up using Application Default Credentials as described in the documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe location of the operation must be specified, and a different API endpoint is used if the location is other than "us".\u003c/p\u003e\n"],["\u003cp\u003eFurther code samples related to Google Cloud products, including Document AI, can be explored in the Google Cloud sample browser.\u003c/p\u003e\n"]]],[],null,["# Get details about a long-running operation\n\nGet the status and details about a long-running operation (LRO).\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Managing long-running operations (LROs)](/document-ai/docs/long-running-operations)\n\nCode sample\n-----------\n\n### Python\n\n\nFor more information, see the\n[Document AI Python API\nreference documentation](/python/docs/reference/documentai/latest).\n\n\nTo authenticate to Document AI, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n\n from google.api_core.client_options import ClientOptions\n from google.cloud import documentai # type: ignore\n from google.longrunning.operations_pb2 import GetOperationRequest # type: ignore\n\n # TODO(developer): Uncomment these variables before running the sample.\n # location = \"YOUR_PROCESSOR_LOCATION\" # Format is \"us\" or \"eu\"\n # operation_name = \"YOUR_OPERATION_NAME\" # Format is \"projects/{project_id}/locations/{location}/operations/{operation_id}\"\n\n\n def get_operation_sample(location: str, operation_name: str) -\u003e None:\n # You must set the `api_endpoint` if you use a location other than \"us\".\n opts = ClientOptions(api_endpoint=f\"{location}-documentai.googleapis.com\")\n client = documentai.https://cloud.google.com/python/docs/reference/documentai/latest/google.cloud.documentai_v1.services.document_processor_service.DocumentProcessorServiceClient.html(client_options=opts)\n\n request = GetOperationRequest(name=operation_name)\n\n # Make GetOperation request\n operation = client.https://cloud.google.com/python/docs/reference/documentai/latest/google.cloud.documentai_v1.services.document_processor_service.DocumentProcessorServiceClient.html#google_cloud_documentai_v1_services_document_processor_service_DocumentProcessorServiceClient_get_operation(request=request)\n # Print the Operation Information\n print(operation)\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=documentai)."]]