payerAuthEnrollService_alternateAuthenticationMethod

Mechanism used by the cardholder to authenticate to the 3-D Secure requestor.
Possible values:
  • 01
    : No authentication occurred.
  • 02
    : Login using merchant system credentials.
  • 03
    : Login using Federated ID.
  • 04
    : Login using issuer credentials.
  • 05
    : Login using third-party authenticator.
  • 06
    : Login using FIDO Authenticator.

Specifications

  • Data Type:
     Integer
  • Data Length:
     2

Mapping Information

  • REST API Field:
    consumerAuthenticationInformation. alternateAuthenticationMethod
  • SCMP API Field:
    pa_alternate_authentication_method
  • Simple Order API Fields:
    • payerAuthEnrollReply_alternateAuthenticationMethod
    • payerAuthEnrollService_alternateAuthenticationMethod