Get Trading Pair Information of Kline

GET: /v1/future-u/market/public/q/kline

Parameters

Parameter	Type	Mandatory	Default	Description	Ranges
symbol	string	true	N/A	Trading pair
interval	string	true	N/A	Time-interval	1m;5m;15m;30m;1h;4h;1d;1w
startTime	integer	false	N/A	Start time
endTime	integer	false	N/A	End time
limit	integer	false	N/A	Limit

Note：This method does not require a signature.

Response

{
  "msgInfo": {
    "code": "",
    "msg": ""
  },
  "msg": "",
  "data": [
    {
      "a": 0, //Volume
      "c": 0, //Close price
      "h": 0, //Highest price
      "l": 0, //Lowest price
      "o": 0, //Open price
      "s": "", //Trading pair
      "t": 0, //Time
      "v": 0 //Turnover
    }
  ],
  "code": 200
}