userLogin

This is the cardholder login information.

authenticationMethod string

Possible values: [NO_LOGIN, INTERNAL_CREDENTIALS, FEDERATED_ID, ISSUER_CREDENTIALS, THIRD_PARY_AUTHENTICATION, FIDO_AUTHENTICATOR]

This is the mechanism used by the cardholder to authenticate to the 3DS Requestor.

data string

Possible values: <= 2048 characters

This field is reserved for future iterations of 3D Secure 2.

time date-time

This is the date and time of the cardholder authentication. The ISO 8601 date format is expected, i.e., YYYY-MM-DD-THH:MM:SSZ.