Payline Code Description 01 No preference (default value) NoPreference 02 NoChallenge 03 Challenge 04 ChallengeAsMandate 90 Asking for CB ScoringAPI REST Value No challenge requested Challenge requested: 3DS Requestor Preference Challenge requested: Mandate 05No challenge requested (transactional risk analysis is already performed).
To be used for Acquirer exemptions (low-value payment, TRA).NoChallengeAsExemptionCBScoring