Get instruments
Retrieve a list of instruments with open contracts for the given instrument type.
Query parameters
instType
Instrument type.
uly
Underlying, e.g. BTC-USD. Only applicable to FUTURES/SWAP/OPTION.
instFamily
Instrument family, e.g. BTC-USD. Only applicable to FUTURES/SWAP/OPTION.
instId
Instrument ID, e.g. BTC-USD-SWAP.
Response
Successful response
code
Result code. 0 means success; any other value is an error code.
msg
Error message. Empty on success.
data

