nCore webhook events

Following are the available webhooks you can create to receive event notifications.

Event name	Event type	Send webhook notification when
Status change	CARD_STATUS_CHANGE	A card status is updated
Transaction	TRANSACTION	A transaction is performed by a card
KYC	KYC_RESULT	Changes in user’s KYC request are done
User creation	USER_CREATED	User is created
User status	USER_STATUS_CHANGE	User status is changed
User document	USER_DOCUMENT_ALERT	The document expiration date is approaching
PIN change	PIN_CHANGE	PIN is changed
Auth expiry	EXPIRED_AUTH	Auth/pre-auth is expired
Charges	CHARGE_APPLIED	Charges are applied
Account status	ACCOUNT_STATUS_CHANGE	Account status is changed
Card provisioning	CARD_PROVISIONING	Card is tokenized
Token notification	TOKEN_NOTIFICATION	Digital wallet token status is updated

Handling

Following are the methods in which nCore platform handles webhooks notifications.

• The nCore platform maintains a retry counter and resends the failed notifications by triggering the expired webhooks.

• It includes a Basic Auth (encoded in base64) header in the webhook notification message.

• The nCore platform pings a configured webhook to validate the credential and connectivity.

• To support token uniqueness, each transaction is recognized by a unique transaction token, and each webhook is identified by a unique event token.