[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-06-09 (世界標準時間)。"],[[["App Engine apps utilize a service account to access other Google Cloud services, with the option to use the default or a user-managed service account."],["Specifying a user-managed service account allows you to assign unique privileges to different versions of your App Engine app, based on their roles, which reduces unnecessary permissions."],["User-managed service accounts can be created using the provided instructions and assigned specific IAM roles, and do not delete the existing App Engine service agent to avoid errors."],["When deploying your app, you can specify a user-managed service account using the `gcloud app deploy` command or by modifying the `app.yaml` file with the `service_account` element, with command-line specification overriding any setting in the file."]]],[]]
