morpheus-graphql-0.18.0: test/Feature/Input/variables/undefinedVariable/response.json

{
  "errors": [
    {
      "message": "Variable \"bo\" is not defined by operation \"testUnknownType\".",
      "locations": [
        {
          "line": 3,
          "column": 15
        }
      ]
    }
  ]
}