curl --request GET \
  --url https://api.topcalls.ai/v1/webhooks \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "event": "call.completed.booked_callback",
      "url": "<string>",
      "filters": {},
      "deleted_at": "2023-11-07T05:31:56Z",
      "created_by_api_key_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "created_at": "2023-11-07T05:31:56Z"
    }
  ]
}