Auto-filling of the user keys in Swagger 2.0

auto-fill-swagger-2-0.json

"parameters": [
          {
            "name": "user_key",
            "description": "Your access API Key",
            "type": "string",
            "in": "query",
            "x-data-threescale-name": "user_keys",
            "required": true
          },
          // ...
          // or "x-data-threescale-name": "app_ids" for authentication model App Id or OAuth
          // and "x-data-threescale-name": "app_keys" for authentication mode APP Id
        ]