{
  "swagger": "2.0",
  "info": {
   "title": "nested $ref fixture",
   "version": "1"
  },
  "paths": {
   "/dummy": {
    "get": {
     "responses": {
      "200": {
       "description": "OK",
       "schema": {
        "$ref": "#/definitions/dummy"
       }
      }
     }
    }
   },
   "/example": {
    "get": {
     "responses": {
      "200": {
       "description": "OK",
       "schema": {
        "$ref": "#/definitions/example"
       }
      }
     }
    }
   }
  },
  "definitions": {
   "dummy": {
    "required": [
     "dummyPayload"
    ],
    "properties": {
     "dummyPayload": {
      "type": "string"
     }
    }
   },
   "example": {
    "required": [
     "payload"
    ],
    "properties": {
     "payload": {
      "type": "string"
     }
    },
    "$schema": "http://json-schema.org/draft-07/schema"
   }
  }
}