Future Perpetual problem

[alfacom70]

I’m not able to get depth for any Future perpetual using WebSocket. I use : wss://fstream.binance.com/ws/btcusdt_perpetual@depth with no success.

Where I’m wrong ?

[ishuen]

Hi. Please follow the symbol name from exchange info endpoint (GET /fapi/v1/exchangeInfo)

Binance API Documentation

For your case, it should be wss://fstream.binance.com/ws/btcusdt@depth