Query Total Open Interest

Endpoint: /v1/futures/open_interest

Request Parameters

Required

Method: GET

Example

Bash

curl -X GET "https://oapi.websea.com/v1/futures/open_interest?symbol=BTC-USDT"

Query Parameters

Parameter	Required	Type	Example	Description
symbol	Yes	string	BTC-USDT	Trading pair. If omitted, data for all trading pairs will be returned

Response Parameters

Parameter	Required	Type	Example	Description
errno	Yes	int	0	Status code
errmsg	Yes	string	success	Status message
result	Yes	object	See example	Result data

Result Fields

Parameter	Required	Type	Example	Description
symbol	Yes	string	BTC-USDT	Trading pair
volume	Yes	int	123	Open interest (number of contracts)
base_ccy	Yes	string	100.110	Base currency amount
quote_ccy	Yes	string	12300	Quote currency amount
ts	Yes	long	1587925500000	Timestamp

Response Example

JSON

{
  "errno": 0,
  "errmsg": "success",
  "result": {
    "symbol": "BTC-USDT",
    "volume": 123,
    "base_ccy": "100.110",
    "quote_ccy": "12300",
    "ts": 1587925500000
  }
}