Search API 可能会引发以下异常：
- 错误
此模块中异常的基类。
- PutError
该文档无法编入索引。
- InternalError
对内部后端的 Search API 调用失败。
- DeleteError
无法删除对象。
- TransientError
Search API 调用失败，但重试可能会成功。
- InvalidRequest
客户端执行的 Search API 调用无效。
例外情况
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-08-20。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-20。"],[[["\u003cp\u003eThis API is designed for first-generation runtimes and is relevant when upgrading to corresponding second-generation runtimes.\u003c/p\u003e\n"],["\u003cp\u003eA migration guide is available for those updating to the App Engine Python 3 runtime, providing migration options for legacy bundled services.\u003c/p\u003e\n"],["\u003cp\u003eThe Search API can raise several exceptions, including \u003ccode\u003eError\u003c/code\u003e, \u003ccode\u003ePutError\u003c/code\u003e, \u003ccode\u003eInternalError\u003c/code\u003e, \u003ccode\u003eDeleteError\u003c/code\u003e, \u003ccode\u003eTransientError\u003c/code\u003e, and \u003ccode\u003eInvalidRequest\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePutError\u003c/code\u003e is triggered if the document cannot be indexed, whereas \u003ccode\u003eDeleteError\u003c/code\u003e is triggered when the object can't be deleted.\u003c/p\u003e\n"]]],[],null,[]]