{
"version": "V1.6.0",
"event_name": "ISSUING",
"event_type": "cardholder.updated",
"event_id": "8d629e52-4ac9-4d72-835b-ec291408b918",
"source_id": "25ea804d-7fd5-43d5-8792-0fc0214cdb2f",
"data": {
"cardholder_id": "25ea804d-7fd5-43d5-8792-0fc0214cdb2f",
"cardholder_status": "SUCCESS",
"country_code": "SG",
"create_time": "2026-04-10T18:03:47+08:00",
"date_of_birth": "0001-01-01",
"email": "quickstart-1775815424@example.com",
"first_name": "Alex",
"idv_provider": "",
"idv_status": "",
"last_name": "Chen",
"nationality": "",
"phone_number": "87654321",
"update_time": "2026-04-12T14:11:20+08:00"
}
}Cardholder & KYC
Cardholder Updated
Published when a cardholder’s information is updated.
WEBHOOK
cardholderUpdated
{
"version": "V1.6.0",
"event_name": "ISSUING",
"event_type": "cardholder.updated",
"event_id": "8d629e52-4ac9-4d72-835b-ec291408b918",
"source_id": "25ea804d-7fd5-43d5-8792-0fc0214cdb2f",
"data": {
"cardholder_id": "25ea804d-7fd5-43d5-8792-0fc0214cdb2f",
"cardholder_status": "SUCCESS",
"country_code": "SG",
"create_time": "2026-04-10T18:03:47+08:00",
"date_of_birth": "0001-01-01",
"email": "quickstart-1775815424@example.com",
"first_name": "Alex",
"idv_provider": "",
"idv_status": "",
"last_name": "Chen",
"nationality": "",
"phone_number": "87654321",
"update_time": "2026-04-12T14:11:20+08:00"
}
}Event Types
| Event Type | Description |
|---|---|
cardholder.updated | The cardholder’s information has been updated. |
Body
application/json
A unique identifier for this event.
Top-level event category. Always ISSUING for card issuance events.
Available options:
ISSUING The specific event type that occurred.
Available options:
cardholder.updated Cardholder ID.
API version number.
Example:
"V1.6.0"
Cardholder information included in KYC and cardholder update events.
Show child attributes
Show child attributes
Response
200
Return 200 to acknowledge receipt.