Kode saya: var a = exchange.IO(“api”, “POST”, “/wapi/v1/withdraw.html”,“asset=LTC&address=”+ltcdeposit+“&amount=”+shuliang+ “&name=”+name1+“&timestamp=”+time); Log(a);

Kode saya selalu salah:

{“success”:false,“msg”:“{“code”:-1105,“msg”:“Parameter ‘payload’ was was empty.”}“}

Ada beberapa parameter, tapi masih ada kesalahan. Tolong berikan kode yang benar.