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Répertorie les processeurs existants dans un projet et un emplacement.
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Exemple de code
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis content demonstrates how to list existing Document AI processors within a specified project and location using the Python API.\u003c/p\u003e\n"],["\u003cp\u003eThe code sample requires setting up Application Default Credentials for authentication and configuring the API endpoint based on the chosen location.\u003c/p\u003e\n"],["\u003cp\u003eThe script utilizes the \u003ccode\u003eDocumentProcessorServiceClient\u003c/code\u003e to fetch a list of processors associated with the given project and location.\u003c/p\u003e\n"],["\u003cp\u003eThe script iterates through the retrieved processor list and prints each processor's name, display name, and type to the console.\u003c/p\u003e\n"],["\u003cp\u003eThe sample code references further documentation for creating and managing processors as well as the Google Cloud sample browser for related codes.\u003c/p\u003e\n"]]],[],null,["# Get a list of processors\n\nList existing processors in a project and location.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Creating and managing processors](/document-ai/docs/create-processor)\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\n # TODO(developer): Uncomment these variables before running the sample.\n # project_id = 'YOUR_PROJECT_ID'\n # location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'\n\n\n def list_processors_sample(project_id: str, location: 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\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 # The full resource name of the location\n # e.g.: projects/project_id/locations/location\n parent = 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_common_location_path(project_id, location)\n\n # Make ListProcessors request\n processor_list = 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_list_processors(parent=parent)\n\n # Print the processor information\n for processor in processor_list:\n print(f\"Processor Name: {processor.name}\")\n print(f\"Processor Display Name: {processor.display_name}\")\n print(f\"Processor Type: {processor.type_}\")\n print(\"\")\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)."]]