External $ref in path

external_and_rel_refs.json

{
  "swagger": "2.0",
  "basePath": "http://localhost:3000/s/",
  "host": "petstore.swagger.wordnik.com",
  "info": {
      "title": "swagger-ui#1234",
      "title": "Describe your issue here",
      "version": "1.0.0"
  },
  "paths": {
    "/road": {
      "$ref": "http://localhost:3000/s/ui-1093.paths.json"
    },
    "/street": {
      "$ref": "ui-1093.paths.json"
    }
  }
}

the_file_being_refd.json

{
    "get": {
          "parameters": [
              {
                  "in": "body",
                  "name": "josh",
                  "schema": {
                    "properties": {
                        "Favorite": {
                            "type": "boolean"
                        }
                    },
                    "type": "object"
                  }
              }
          ],
          "responses": {
              "200": {
                  "description": "Successful response",
                   "schema": {
                    "type": "string"
                  }
              }
          }
      }
}