{
  "hostname": "\"localhost\"",
  "pid": "12345",
  "req": "{\"id\": 6789, \"method\": \"GET\", \"path\": \"api/check\", \"host\": \"foo.bar\", \"headers\": {\"host\": \"bar.baz\", \"user-agent\": \"browser\"}}",
  "res": "{\"status_code\": 200, \"header\": {\"content-type\": \"text\", \"content-encoding\": \"plain\"}}",
  "empty1": "{}",
  "empty2": "[]",
  "wrapper": "{\"empty3\": {}, \"emtpy4\": []}"
}