Card Authorizations
Respond to Authorization Challenge
Card program's response to Authorization Challenge. Programs that have Authorization Challenges configured as Out of Band receive a card_authorization.challenge webhook when an authorization attempt triggers a challenge. The card program should respond using this endpoint after the cardholder completes the challenge.
post/v1/card_authorizations/{event_token}/challenge_response
Path parameters
event_tokenstring uuid required
Globally unique identifier for the authorization event that triggered the challenge
Request body
Response
Challenge response recorded