Update Card Information
Update card holder and billing information for a specific card.\n\nAuthentication Required: Public Key or API Key\n- Requires X-Public-Key: <public_key> header OR X-API-Key: <api_key> header\n- Public key identifies the merchant but provides limited access\n- API key provides full access\n\nAdditional Requirements:\n- X-User-Id header required\n- At least one field must be provided\n\nUpdatable Fields:\n- email (cardholder email)\n- card_holder (cardholder name)\n- billing_address\n- city\n- state\n- zip_code\n- phone_number\n\nNote: Card number, CVV, and expiry cannot be updated for security reasons
Authorizations
Internal use only
Headers
End-user identifier within a customer organization. Required for user-scoped operations.
Path Parameters
Body
Request model for updating card information - all fields optional.
Response
Card billing info updated successfully
Response model for card operations (create/update/delete).