API Reference
Card Real-Time Decisioning
OBJECT
Real-time decision request object
The authorization request sent to your system when Column receives a card transaction.
OBJECT
Real-time decision response object
Your system's authorization decision, which must be returned within 3 seconds.
OBJECT
3DS authentication decision request object
The request sent to your system during a 3DS authentication.
OBJECT
3DS authentication decision response object
Your system's 3DS authentication decision, which must be returned within 1 second.
OBJECT
3DS attempt object
A 3DS authentication attempt, sent with 3DS webhooks.
OBJECT
3DS OTP generated webhook payload object
The 3DS attempt and passcode delivery details sent when a cardholder chooses a passcode challenge.
OBJECT
3DS data-only authentication object
Authentication data a merchant shared without requesting a challenge.