{
  "openapi": "3.1.0",
  "info": {
    "title": "OpenAPI 3.1.0 validators circular reference example",
    "version": "1"
  },
  "components": {
    "schemas": {
      "Foo": {
        "properties": {
          "foo": {
            "$ref": "#/components/schemas/Bar"
          }
        },
        "type": "object"
      },
      "Bar": {
        "properties": {
          "bar": {
            "items": {
              "$ref": "#/components/schemas/Bar"
            },
            "type": "array"
          }
        },
        "type": "object"
      },
      "Baz": {
        "$ref": "#/components/schemas/Qux"
      },
      "Qux": {
        "description": "description caused circular reference error",
        "$ref": "#/components/schemas/Baz"
      }
    }
  }
}