Status 400: Bad request

[CallMeNoe]

http://123.xxx.194.1:3000/socket.io/1/?t=1522322668048

with response:
{"code":0,"message":"Transport unknown"}

socketIO version socket.io@2.0.1

[lovelle]

Hi, in Readme file is specified that the current supported version of socket.io is 0.9.x.

Contributions are welcome.