使用IO访问一个交易所地址 exchange.IO(“api”,“GET”,“/open/api/user/account”,“api_key=33f1819a55af6976b55f1a7e6a3670d5&sign=eaa085c2ff89eb1716f842de6b26156c&time=1563082618034”); 一直报下面错误,往那位前辈指点下,是什么原因,谢谢!
Futures_OP 4: invalid character ‘<’ looking for beginning of value, Source: <!DOCTYPE HTML>