Cardholder Events
CARDHOLDER_SUSPENDED
Fired when a cardholder is suspended. All their cards are immediately blocked.
WEBHOOK
Fires after a successful
POST /cardholders/{id}/suspend request. All cards belonging to this cardholder are automatically frozen — they cannot authorize any transactions until the cardholder is reactivated.
Event Type
Payload
Payload Fields
For the full event group documentation see Cardholder Events.
Authorizations
API key from the FYATU CaaS portal. Pass as Authorization: Bearer <key>.
Body
application/json
Response
200
Acknowledge the event.

