const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    url: 'https://example.com/webhooks/thanksio-updated',
    description: 'Updated webhook destination',
    verb: 'get',
    type: 'order_item.status_update'
  })
};

fetch('https://api.thanks.io/api/v2/webhooks/{webhookId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "id": 13,
  "user_id": 2,
  "mailing_list_id": null,
  "type": "order_item.status_update",
  "description": "Updated webhook destination",
  "invoke_count": 0,
  "url": "https://example.com/webhooks/thanksio-updated",
  "verb": "get",
  "created_at": "2026-03-10T18:59:24.000000Z",
  "updated_at": "2026-03-10T20:54:01.000000Z",
  "deleted_at": null
}