[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-08-21 (世界標準時間)。"],[],["Test networks offer isolated environments for testing code without affecting production accounts. Create one test network per Google account using `NetworkService.makeTestNetwork`, referencing client library examples. Service accounts require an added Administrator via `UserService.createUsers` for UI access. Test networks have limitations: 10,000 objects per entity, no ad serving, empty reports, faked forecasts, and lack of Ad Manager 360 premium features. Use these isolated test environments prior to using your production account.\n"],null,[]]