{
  "schemes": [
   "http"
  ],
  "swagger": "2.0",
  "info": {
   "title": "Supported, but non Swagger 20 compliant $ref constructs",
   "version": "2.1.0"
  },
  "host": "item.com",
  "basePath": "/extraRefs",
  "paths": {
   "/employees": {
    "get": {
     "summary": "List Employee Types",
     "operationId": "LIST-Employees",
     "parameters": [
      {
							"description": "unsupported $ref in simple param",
       "type": "array",
       "items": {
        "$ref": "#/definitions/arrayType"
       },
       "name": "myQueryParam",
       "in": "query"
      }
     ],
     "responses": {
      "200": {
							"description": "unsupported $ref in header",
       "schema": {
        "type": "string"
       },
       "headers": {
        "X-header": {
           "type": "array",
           "items": {
             "$ref": "#/definitions/headerType"
           }
							  }
       }
      }
     }
    }
   }
  },
  "definitions": {
   "arrayType": {
    "type": "integer",
    "format": "int32"
   },
   "headerType": {
    "type": "string",
    "format": "uuid"
   }
  }
}