List event destinations

[
  {
    "destinationType": "webhook",
    "url": "https://your-server.com/webhooks/stream",
    "email": "alerts@your-domain.com",
    "isDefault": true,
    "status": "active",
    "signingKey": "whsec_abc123...",
    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
    "createdAt": "2019-08-24T14:15:22Z",
    "updatedAt": "2019-08-24T14:15:22Z"
  }
]

{
  "title": "string",
  "detail": "string",
  "status": 404,
  "instance": "string",
  "type": "string"
}