# Webhooks

Configure a webhook URL on the integration page for the public API in [cloud.ancon.io](https://cloud.ancon.io). Webhooks are sent once a URL is configured.

## Delivery

On failure the platform retries up to 3 times, 3 minutes apart. Every request carries these headers:

| Header | Example |
| --- | --- |
| `Api-Version` | `1.0` |
| `Try` | `1` |
| `MaxTries` | `3` |

## Events

### Core API

| Event | Payload |
| --- | --- |
| Check created | `checkId` |
| Check paid | `checkId` |
| Check fully paid | `checkId`, `orderId` |
| Order created / refunded | Same shape as the Get order response |
| Product created / updated / deleted | Same shape as the Get product response |
| Ticket updated | Same shape as the Get ticket response |

### Voucher API

| Event | Payload |
| --- | --- |
| Voucher basis published | Small subset of the voucher basis details. Call the details endpoint for the full data. |

### User API

| Event | Payload |
| --- | --- |
| Customer added | Same shape as the Get customer response |