[[["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:2024-10-16 (世界標準時間)。"],[[["Online payment transactions within the European Economic Area (EEA) must meet Strong Customer Authentication (SCA) requirements as defined by PSD2."],["Google Pay API integrations need updates to support SCA, primarily by modifying the `PaymentDataRequest` object with details like merchant name, transaction country, and total price."],["Merchants will receive either an authenticated payload ready for processing or a PAN requiring 3D Secure 2.0 authentication via a chosen solution."],["When `assuranceDetails.cardHolderAuthenticated` is false, merchants should implement risk checks and potentially 3D Secure authentication for enhanced security."]]],["To comply with Strong Customer Authentication (SCA) for European Economic Area transactions, update your Google Pay API implementation. Modify the `PaymentDataRequest` object by including `merchantName`, `countryCode`, and `totalPrice`. Merchants will receive either an authenticated payload or a `PAN` requiring 3D Secure 2.0. Use the `assuranceDetailsRequired` parameter for in-house risk tools, and check `cardHolderAuthenticated`; if false, apply risk checks and 3D Secure.\n"]]