请注意,VERSION-dot-SERVICE-dot-PROJECT_ID 的总长度(其中 VERSION 是版本名称,SERVICE
是服务名称,PROJECT_ID 是项目 ID)不得超过 63 个字符,且首尾不能使用连字符。如果组合长度超过 63 个字符,您可能会看到错误 DNS address could not be
found.
[[["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):2025-03-06。"],[[["`REGION_ID` is a Google-assigned code based on the selected region when creating an app, and it's included in App Engine URLs for apps created after February 2020, but optional for older apps."],["App Engine services can communicate through targeted HTTP requests using URLs that include the service, version, project ID, and `REGION_ID`, although the combined length of these components cannot exceed 63 characters."],["App Engine supports communication via Pub/Sub for asynchronous messaging between instances, services, or external applications."],["Private communication between App Engine services within the same project is possible by configuring the destination service's ingress settings to allow only internal traffic."],["App engine has restrictions on reserved URL paths, like those ending in `/eventlog`, beginning with `/_ah/`, or some ending with `z`, are not allowed."]]],[]]