查看可用的处理器版本

列出处理器的可用处理器版本

深入探索

如需查看包含此代码示例的详细文档,请参阅以下内容:

代码示例

Python

如需了解详情,请参阅 Document AI Python API 参考文档

如需向 Document AI 进行身份验证,请设置应用默认凭据。 如需了解详情,请参阅为本地开发环境设置身份验证


from google.api_core.client_options import ClientOptions
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_id = 'YOUR_PROCESSOR_ID' # Create processor before running sample


def list_processor_versions_sample(
    project_id: str, location: str, processor_id: str
) -> None:
    # You must set the `api_endpoint` if you use a location other than "us".
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the processor
    # e.g.: projects/project_id/locations/location/processors/processor_id
    parent = client.processor_path(project_id, location, processor_id)

    # Make ListProcessorVersions request
    processor_versions = client.list_processor_versions(parent=parent)

    # Print the processor version information
    for processor_version in processor_versions:
        processor_version_id = client.parse_processor_version_path(
            processor_version.name
        )["processor_version"]

        print(f"Processor Version: {processor_version_id}")
        print(f"Display Name: {processor_version.display_name}")
        print(f"DEPLOYED: {processor_version.state}")
        print("")

后续步骤

如需搜索和过滤其他 Google Cloud 产品的代码示例,请参阅Google Cloud 示例浏览器