Get Taker Buy/Sell Volume

Get Taker Buy/Sell Volume

Get historical taker buy and sell volume data for contract products.

Request URL

GET /deepcoin/market/taker-volume

Request Parameters

Field Name	Required	Type	Description
instId	true	string	Contract product ID, for example BTC-USDT-SWAP
bar	false	string	Time granularity Default: 5m Supported values: 5m, 15m, 30m, 1H, 4H, 1D
startTime	false	integer	Start timestamp in milliseconds. When only startTime is provided, data with ts >= startTime is returned
endTime	false	integer	End timestamp in milliseconds. When only endTime is provided, data with ts <= endTime is returned
limit	false	integer	Maximum number of results is 300 Default: 100

If neither startTime nor endTime is provided, the latest data is returned. Data is sorted by ts in descending order.

Response Parameters

Field Name	Type	Description
ts	string	Timestamp in milliseconds
buyVol	string	Taker buy volume, contract count
sellVol	string	Taker sell volume, contract count

Response Example

{
  "code": "0",
  "msg": "Success",
  "data": [
    {
      "ts": "1781222400000",
      "buyVol": "21854633",
      "sellVol": "20099842"
    }
  ]
}