[[["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:2025-07-26 (世界標準時間)。"],[],["Download the Java real-time update API client and library. Create a Java project, import the sample code files, `InventoryUpdate.java` and `BookingNotification.java`, and copy your private key to the `src` directory. Add the Java Client Library to your project dependencies. Follow the TODOs in the Java files to complete implementation. Be aware of 409 errors with existing IDs. Replace availability calls won't throw errors with invalid IDs. Ensure the 'updateMask' parameter is in FieldMask format in update functions.\n"]]