{
  "Query": {
    "Status": "Optional Int, return 500 if status is less than 100 or greater than 600",
    "Timeout": "Optional Uint, in milliseconds, max value is 120s",
    "Delay": "Optional Uint, in milliseconds, has lower priority than Timeout",
    "Headers": {
      "X-Request-Id": "Request Id",
    }
  },
  "Response": {
    "Status": "Status",
    "Headers": {
      "X-Request-Id": "Request Id",
      "X-Client-IP: "Client IP Addrss",
      "X-Response-Time": "Response time, in milliseconds"
    }
  }
}