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WEBHOOK
Fires when a cardholder is permanently deleted. This is irreversible — all cards are terminated and any remaining balances are returned to the program ledger.

Event Type

Payload

Payload Fields

For the full event group documentation see Cardholder Events.

Authorizations

Authorization
string
header
required

API key from the FYATU CaaS portal. Pass as Authorization: Bearer <key>.

Body

application/json
event
string
Example:

"CARDHOLDER_DELETED"

eventId
string
businessId
string
environment
enum<string>
Available options:
LIVE,
SANDBOX
timestamp
string<date-time>
data
object

Response

200

Acknowledge the event.