Added Proxy func
Added Proxy func

QuentinPerez/gorequest,roth1002/gorequest,going/requests,kemadz/gorequest,rockneurotiko/gorequest,vicanso/gorequest,julianshen/gorequest,parnurzeal/gorequest,jqs7/gorequest,fromkeith/gorequest,csrgxtu/gorequest