[[["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:2025-08-18 (世界標準時間)。"],[[["\u003cp\u003eThis guide requires you to have already created a Google Cloud project and added API management to it.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication with a service account requires specific parameters in your \u003ccode\u003e@Api\u003c/code\u003e annotation, including \u003ccode\u003eauthenticators\u003c/code\u003e, \u003ccode\u003eissuers\u003c/code\u003e, and \u003ccode\u003eissuerAudiences\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEach API method can be configured to check for a valid \u003ccode\u003eUser\u003c/code\u003e, throwing an exception if the user is invalid for authentication.\u003c/p\u003e\n"],["\u003cp\u003eThe API must be redeployed after you set up authentication for it to take effect, and anytime you add new clients.\u003c/p\u003e\n"]]],[],null,[]]