i wrote a method to fetch ohlvc data from binance or bybit using ccxt. I want to get the data from the testnet of these two exchanges. How can i do that ? I searched ccxt code a bit and found, that testnet urls are present for the binance exchange, so that should be possible. Yet i can not figure out how to set the thing.
I guess there should be some option like binance_futures = ccxt.binance({ 'option': { 'defaultMarket': 'future' } })
Does anyone know ?
