{
"event": "CARDHOLDER_DELETED",
"eventId": "evt_01HXY123456ABCDEF",
"businessId": "BUS1A2B3C4D5E6F",
"environment": "LIVE",
"timestamp": "2026-05-22T10:00:00Z",
"data": {
"cardholderId": "chl_01HXYZ1234ABCDEF5678",
"status": "DELETED",
"deletedAt": "2026-05-22T10:00:00Z"
}
}
{}
Cardholder Events
CARDHOLDER_DELETED
Fired when a cardholder is permanently deleted. All associated cards are terminated.
WEBHOOK
CARDHOLDER_DELETED
{
"event": "CARDHOLDER_DELETED",
"eventId": "evt_01HXY123456ABCDEF",
"businessId": "BUS1A2B3C4D5E6F",
"environment": "LIVE",
"timestamp": "2026-05-22T10:00:00Z",
"data": {
"cardholderId": "chl_01HXYZ1234ABCDEF5678",
"status": "DELETED",
"deletedAt": "2026-05-22T10:00:00Z"
}
}
{}
Fires when a cardholder is permanently deleted. This is irreversible — all cards are terminated and any remaining balances are returned to the program ledger.
For the full event group documentation see Cardholder Events.
Event Type
CARDHOLDER_DELETED
Payload
{
"event": "CARDHOLDER_DELETED",
"eventId": "evt_01HXY123456ABCDEF",
"businessId": "BUS1A2B3C4D5E6F",
"environment": "LIVE",
"timestamp": "2026-05-22T10:00:00Z",
"data": {
"cardholderId": "chl_01HXYZ1234ABCDEF5678",
"status": "DELETED",
"deletedAt": "2026-05-22T10:00:00Z"
}
}
Payload Fields
| Field | Type | Description |
|---|---|---|
cardholderId | string | The deleted cardholder ID |
status | string | Always DELETED |
deletedAt | string | ISO 8601 timestamp of deletion |
{
"event": "CARDHOLDER_DELETED",
"eventId": "evt_01HXY123456ABCDEF",
"businessId": "BUS1A2B3C4D5E6F",
"environment": "LIVE",
"timestamp": "2026-05-22T10:00:00Z",
"data": {
"cardholderId": "chl_01HXYZ1234ABCDEF5678",
"status": "DELETED",
"deletedAt": "2026-05-22T10:00:00Z"
}
}
{}
Authorizations
API key from the FYATU CaaS portal. Pass as Authorization: Bearer <key>.
Body
application/json
Response
200
Acknowledge the event.