Request Fields
The
payerAuthValidateService_authenticationTransactionID
field in this step is
mapped from the payerAuthEnrollReply_authenticationTransactionID
field in Step 4: Step-Up Iframe.These fields are required:
- card_cardType
- card_expirationMonth
- card_expirationYear
- card_accountNumber
- merchantReferenceCode
- payerAuthValidateService_authenticationTransactionID
- purchaseTotals_currency
- purchaseTotals_grandTotalAmountoritem_#_unitPrice
For examples, see Use Case: Validating a Challenge.
For further details on individual API fields, refer to the .