[[["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：2025-07-24 (世界標準時間)。"],[[["\u003cp\u003eConversational webhook requests include an authorization token in the \u003ccode\u003egoogle-assistant-signature\u003c/code\u003e header for security.\u003c/p\u003e\n"],["\u003cp\u003eThis token utilizes the JSON Web Token (JWT) format and carries an audience field matching your Actions console project ID, allowing for verification.\u003c/p\u003e\n"],["\u003cp\u003eVerification can be achieved by unpacking the token to confirm the audience field or by leveraging tools like the Google APIs Node.js client or the \u003ccode\u003eConversationOptions#verification\u003c/code\u003e option in the Actions on Google Node.js Client Library.\u003c/p\u003e\n"],["\u003cp\u003eThe JWT encompasses fields like issuer (\u003ccode\u003eiss\u003c/code\u003e), audience (\u003ccode\u003eaud\u003c/code\u003e), not valid before (\u003ccode\u003enbf\u003c/code\u003e), issued at (\u003ccode\u003eiat\u003c/code\u003e), expiration time (\u003ccode\u003eexp\u003c/code\u003e), and a unique identifier (\u003ccode\u003ejti\u003c/code\u003e).\u003c/p\u003e\n"]]],["Account linking connects users' Google accounts to your authentication system, enhancing user experiences across platforms. Actions on Google offers three types: Google Sign-In, ideal for Assistant-only actions or linking to @gmail.com accounts; OAuth and Google Sign-In, best for multi-platform actions and non-@gmail.com accounts; and OAuth, for existing OAuth 2.0 servers, but less favored. Account linking allows matching existing accounts or creating new ones using Google account data, and Google monitors account linking flow health.\n"],null,[]]
