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REST API

consumerAuthenticationInformation. priorAuthenticationMethod

Method the cardholder used previously to authenticate to the 3-D Secure requester.
Possible values:
  • 01
    : Frictionless authentication occurred by ACS.
  • 02
    : Cardholder challenge occurred by ACS.
  • 03
    : AVS verified.
  • 04
    : Other issuer methods.
  • 05-79
    : Reserved for EMVCo future use (values invalid until defined by EMVCo).
  • 80-99
    : Reserved for directory server use.

Specifications

  • Data Type:
     String
  • Data Length:
     2

Mapping Information

  • REST API Field:
    consumerAuthenticationInformation. priorAuthenticationMethod
  • SCMP API Field:
    pa_prior_authentication_method
  • Simple Order API Field:
    payerAuthEnrollService_priorAuthenticationMethod