Get Kline Data of Mark Price

/sapi/v1/index/market/history/linear_swap_mark_price_kline

Request type: GET

Signature verification: No

Interface permission: Read

Rate Limit: For public interface to get market data such as Get Kline data, Get Market Data Overview, Get Contract Information,Get market in-depth data, Get premium index Kline, Get real-time forecast capital rate kline, Get basis data, Get the last Trade of a Contract and so on： （1）For restful interfaces, products, (future, coin margined swap, usdt margined Contracts)800 times/second for one IP at most

Interface description: The interface supports cross margin mode and isolated margin mode. The request parameter "contract_code" supports the contract code of futures, in that the format is BTC-USDT-210625; and supports contract type: BTC-USDT, BTC-USDT-CW, BTC-USDT-NW, BTC-USDT-CQ, BTC-USDT-NQ.

Request Address

Environment	Address
Online	https://api.sunx.io
Online (preferred by aws customers)	https://api.sunx.io

Request Parameter

Parameter	Data Type	Required	Description	Value Range	Default Value
contract_code	string	true	contract code or contract type	swap: "BTC-USDT"... , future: "BTC-USDT-210625" ... or BTC-USDT-CW, BTC-USDT-NW, BTC-USDT-CQ, BTC-USDT-NQ
period	string	true	period	1min, 5min, 15min, 30min, 60min,4hour,1day, 1week,1mon
size	int	true	size	[1,2000]

Notes: At one time 2000 at most The input parameters are not case sensitive and all support

Response Parameter

Parameter	Data Type	Required	Description	Value Range
ch	string	true	channel, format: market.period
<data>	object array	true
id	long	true	id
vol	string	true	trade vol(cont), value is 0
count	string	true	trade count, value is 0
open	string	true	open price
close	string	true	close price
low	string	true	low price
high	string	true	high price
amount	string	true	trade amount, value is 0
trade_turnover	string	true	trade turnover, value is 0
</data>		false
ts	long	true	Time of Respond Generation, Unit: Millisecond

Request Example

GET https://api.sunx.io/sapi/v1/index/market/history/linear_swap_mark_price_kline?contract_code=BTC-USDT&period=5&size=100

Response Example

{
  "ch": "market.BTC-USDT.mark_price.5min",
  "data": [
    {
      "amount": "0",
      "close": "31078.68",
      "count": "0",
      "high": "31078.68",
      "id": 1611105300,
      "low": "31078.68",
      "open": "31078.68",
      "trade_turnover": "0",
      "vol": "0"
    },
    {
      "amount": "0",
      "close": "31078.68",
      "count": "0",
      "high": "31078.68",
      "id": 1611105600,
      "low": "31078.68",
      "open": "31078.68",
      "trade_turnover": "0",
      "vol": "0"
    }
  ],
  "status": "ok",
  "ts": 1611106791703
}