{
  "data": null,
  "errors": [
    {
      "message": "Must provide query string.",
      "locations": [],
      "path": []
    }
  ],
  "extensions": {
    "server": "NODE-3 GraphQL API v2.1",
    "classification": "INTERNAL USE ONLY",
    "available_types": [
      "Subject",
      "Operator",
      "Log",
      "Surveillance",
      "Transmission",
      "Entity"
    ],
    "introspection": "disabled_in_production"
  }
}