合约主动买卖量

接口描述

主动买入量：展示单位时间内主动买盘（Taker吃单买入）的成交量。 主动卖出量：展示单位时间内主动卖盘（Taker吃单卖出）的成交量。

HTTP请求

GET /futures/data/takerBuySellVol

请求权重

1

请求参数

名称	类型	是否必需	描述
pair	STRING	YES	BTCUSD
contractType	ENUM	YES	ALL, CURRENT_QUARTER, NEXT_QUARTER, PERPETUAL
period	ENUM	YES	"5m","15m","30m","1h","2h","4h","6h","12h","1d"
limit	LONG	NO	Default 30,Max 500
startTime	LONG	NO
endTime	LONG	NO

• 若无 startime 和 endtime 限制， 则默认返回当前时间往前的limit值
• 仅支持最近30天的数据

响应示例

[  
   {
	  "pair": "BTCUSD",
	  "contractType": CURRENT_QUARTER,
	  "takerBuyVol": "387",  //unit: cont
	  "takerSellVol": "248",  //unit: cont
	  "takerBuyVolValue": "2342.1220", //unit: base asset
	  "takerSellVolValue": "4213.9800", //unit: base asset
	  "timestamp": 1591261042378
   },
   {
     "pair": "BTCUSD",
	  "contractType": CURRENT_QUARTER,
	  "takerBuyVol": "234",  //unit: cont
	  "takerSellVol": "121",  //unit: cont
	  "takerBuyVolValue": "4563.1320", //unit: base asset
	  "takerSellVolValue": "3313.3940", //unit: base asset
	  "timestamp": 1585615200000
   }
]