Http response

Http

HTTP/1.1 200 OK
Content-Type: application/json;charset=UTF-8
Content-Length: 339

{
  "status" : {
    "code" : 200,
    "text" : "OK"
  },
  "statistics" : {
    "OperationTime" : 5
  },
  "answer_records" : [ {
    "_id" : "1"
  }, {
    "_id" : "2"
  }, {
    "_id" : "3"
  } ],
  "answer_distances" : [ 40.0, 50.0, 60.0 ],
  "query_records" : [ {
    "_id" : "10"
  }, {
    "_id" : "11"
  } ],
  "answer_count" : 3
}