Retrieves an authorization

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

{
  "data": {
    "id": "4550fe97-5db5-4419-8880-c2fd0bc9d740",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "33decdaa-e78b-438e-b088-c2001d2314e6",
      "authorizable_type": "Dashboard",
      "grantee_id": "92",
      "grantee_type": "Team",
      "permissions": [
        "read",
        "update",
        "authorize",
        "destroy"
      ],
      "updated_at": "2025-12-15T12:18:33.574-08:00",
      "created_at": "2025-12-15T12:18:33.574-08:00"
    }
  }
}