Delete an alert route

curl --request DELETE \
  --url https://api.rootly.com/v1/alert_routes/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "ce8332e5-815a-43cc-bb4e-3a776df6a366",
    "type": "alert_route",
    "attributes": {
      "deleted": true
    }
  }
}