[[["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):2025-03-26。"],[[["The `REGION_ID` is a Google-assigned code based on the selected region when creating an app, and it is included in App Engine URLs for apps created after February 2020."],["The URL Fetch service, used for issuing HTTP(S) requests, is mainly recommended when making requests to another App Engine app and asserting your app's identity."],["For enhanced security, it is advisable to disable HTTP redirects when using the URL Fetch service, as it may forward sensitive data, and the service follows up to five redirects by default."],["When making requests to another App Engine application, utilize the `REGION_ID.r.appspot.com` domain rather than a custom domain for your app."],["The URL fetch service can be used for second-generation runtimes and first-generation runtimes when upgrading to corresponding second-generation runtimes."]]],[]]