Ref | MandatoryTypeObjMer001• 01 = No merchant authentication occurred (i.e. cardholder “logged in” as guest) • 02 = Login to the cardholder account at the merchant system using merchant’s own credentials • 03 = Login to the cardholder account at the merchant system using federated ID • 04 = Login to the cardholder account at the merchant system using issuer credentials • 05 = Login to the cardholder account at the merchant system using third-party authentication • 06 = Login to the cardholder account at the merchant system using FIDO Authenticator | No | N2 | Mechanism used by the Cardholder to authenticate to the merchant See table values Codes - merchantAuthentication | No | AN2 | Version 21 or higher (3DSV2) | date | Date and time in UTC of the buyer authentication Format : |
ObjMer002 | date | AN16 | AN19 | Version 21 or higher (3DSV2) |
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