Checkout Payment Method Options
Payment-method-specific behavior for a Checkout Session.
- cardType: object ยท Checkout Card Options
- requestType: string enum
_three _d _secure Controls the requested 3D Secure behavior for card payments in this Checkout Session.
anyprefers frictionless authentication while allowing the issuer to challenge.challengerequests an interactive challenge.automaticis reserved for Paypercut's future rules engine and currently behaves asanyin Hosted Checkout.When omitted, no explicit preference is stored on the Session. Ordinary payments use
any, while a Checkout that saves the card for future use requestschallenge.values- any
Prefer frictionless authentication while allowing an issuer challenge.
- automatic
Currently behaves as
any; reserved for future rules-driven behavior. - challenge
Request an interactive 3D Secure challenge.

