# Network token update

This event occurs when any of the following values change for a [network token](https://www.checkout.com/docs/payments/store-and-manage-credentials/store-credentials/network-tokens.md):

- Network token state
- Card information

## Example webhook

```json
{
  "id": "evt_a5bfgfrn5mgeloyqfyxxdnkrjq",
  "type": "network_token_update",
  "version": "1.0.0",
  "created_on": "2025-02-27T16:34:45.7630616Z",
  "data": {
    "scheme": "visa",
    "card": {
      "last_four": "4321",
      "expiry_month": 2,
      "expiry_year": 2025
    },
    "network_token": {
      "id": "nt_karvk3vpkvfppmn7jjzbfnsawa",
      "state": "active",
      "expiry_month": 7,
      "expiry_year": 2050,
      "payment_account_reference": "asd123"
    }
  },
  "_links": {
    "self": {
      "href": "https://flow.cko-qa.ckotech.co/workflows/events/evt_a5bfgfrn5mgeloyqfyxxdnkrjq"
    }
  }
}

```