[[["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)：2025-07-14。"],[[["The `REGION_ID` is a Google-assigned code based on the region selected during app creation, not corresponding to a specific country or province."],["App Engine URLs for apps created after February 2020 include `REGION_ID`.r, while it's optional for older apps."],["You can send targeted HTTP requests to communicate with App Engine services by including resource identifiers like service or version IDs in the URL."],["App Engine services can communicate with each other and external applications using various methods, including targeted HTTP requests and Pub/Sub for asynchronous messaging."],["Certain URL paths are reserved and cannot be used, including those ending with `/eventlog`, starting with `/_ah/`, and some ending with `z`."]]],[]]
