[[["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:2025-07-08 (世界標準時間)。"],[[["Traffic migration in the flexible environment allows you to immediately switch request routing from one or more versions of your application to a single new version."],["To prevent latency spikes, provision sufficient instances of the new version using the App Engine Admin API before migrating traffic, and set `minTotalInstances` accordingly."],["Traffic can be migrated using the Google Cloud console, the `gcloud app services set-traffic` command, or programmatically through the Admin API."],["Gradual traffic migration is an option through the use of the `migrate` flag or the enabling of warmup requests, and can be configured from the console or through the `gcloud` command."],["Ensure your user account has the necessary privileges to configure traffic before you begin migrating traffic to a new version."]]],[]]