## Update a worker webhook

**put** `/api/workers/{workerId}/webhook`

Set or replace the webhook URL for a worker. A fresh token is generated the first time a URL is set; subsequent updates keep the existing token. Pass `url: null` to clear the webhook (use the dedicated DELETE for the same effect). Only the worker creator can update the webhook.

### Path Parameters

- `workerId: string`

### Body Parameters

- `url: string`

  HTTPS endpoint Handinger should POST to when a task finishes. Pass `null` to remove the webhook and clear its token.

### Returns

- `Webhook object { token, url }`

  - `token: string`

    Shared secret sent in the `X-Handinger-Token` header on each delivery. `null` when no webhook is configured.

  - `url: string`

    HTTPS endpoint that receives webhook deliveries when a task completes. `null` when no webhook is configured.

### Example

```http
curl https://handinger.com/api/workers/$WORKER_ID/webhook \
    -X PUT \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $HANDINGER_API_KEY" \
    -d '{
          "url": "https://example.com/handinger-webhook"
        }'
```

#### Response

```json
{
  "token": "whk_01HZY31W2SZJ8MJ2FQTR3M1K9D",
  "url": "https://example.com/handinger-webhook"
}
```