Mastercard · Schema
RequestValidityTime
Validity of the API request. It protects the API from unauthorized request or man-in-the-middle (MITM) attacks
For example, if the validity of the API request is set for a maximum of 5 minutes (including retry attempts), and someone tries to post the same request after 5 minutes, then the system rejects the API request without processing.
Credit CardsDigital IdentityFinancial ServicesFraud DetectionOpen BankingPayments