通过替换为 infoType 对敏感数据进行去标识化

使用 Data Loss Prevention API 通过将数据替换为 infoType，对字符串中的敏感数据进行去标识化。

包含此代码示例的文档页面

如需查看上下文中使用的代码示例，请参阅以下文档：

• 隐去文本中的敏感数据

代码示例

Python

如需了解如何安装和使用 Cloud DLP 客户端库，请参阅 Cloud DLP 客户端库。

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def deidentify_with_replace_infotype(project, item, info_types):
    """Uses the Data Loss Prevention API to deidentify sensitive data in a
    string by replacing it with the info type.
    Args:
        project: The Google Cloud project id to use as a parent resource.
        item: The string to deidentify (will be treated as text).
        info_types: A list of strings representing info types to look for.
            A full list of info type categories can be fetched from the API.
    Returns:
        None; the response from the API is printed to the terminal.
    """

    # Import the client library
    import google.cloud.dlp

    # Instantiate a client
    dlp = google.cloud.dlp_v2.DlpServiceClient()

    # Convert the project id into a full resource id.
    parent = f"projects/{project}"

    # Construct inspect configuration dictionary
    inspect_config = {"info_types": [{"name": info_type} for info_type in info_types]}

    # Construct deidentify configuration dictionary
    deidentify_config = {
        "info_type_transformations": {
            "transformations": [
                {"primitive_transformation": {"replace_with_info_type_config": {}}}
            ]
        }
    }

    # Call the API
    response = dlp.deidentify_content(
        request={
            "parent": parent,
            "deidentify_config": deidentify_config,
            "inspect_config": inspect_config,
            "item": {"value": item},
        }
    )

    # Print out the results.
    print(response.item.value)

后续步骤

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