threeDSResponse

The threeDSResponse object allows to obtain information on 3D Secure authentication.

It contains an authenticationResultData attribute that presents the details of the 3D Secure authentication.

It consists of the following attributes:

Attribute Format
enrolled

Cardholder’s enrollment status. The possible values are:

  • Y for Enrolled status.
  • N for Not Enrolled status.
  • U for Unknown status.
string
status

Authentication status of the cardholder. The possible values are:

  • Y for Authenticated 3DS status.
  • N for an Authentication Error.
  • U for Impossible Authentication.
  • A for an Authentication Attempt.
a1
eci

E-commerce index.

The eci value depends on the 3DS authentication status and the card type. The possible values are:
  status =Y status = A status = U status =N
VISA - AMEX 5 6 7 -
MasterCard 02 01 - -
string
xid

3DS transaction number.

string
cavvAlgorithm

Algorithm for checking the authentication status of the cardholder (CAVV). The possible values are:

  • 0 for HMAC.
  • 1 for CVV.
  • 2 for CVV_ATN.
  • 3 for Mastercard SPA.
n1
cavv

ACS certificate.

string
signValid

3DS authentication signature.

string
brand

Card scheme.

string