1 Long: proxytunnel 2 Help: Operate through a HTTP proxy tunnel (using CONNECT) 3 See-also: proxy 4 --- 5 When an HTTP proxy is used --proxy, this option will cause non-HTTP protocols 6 to attempt to tunnel through the proxy instead of merely using it to do 7 HTTP-like operations. The tunnel approach is made with the HTTP proxy CONNECT 8 request and requires that the proxy allows direct connect to the remote port 9 number curl wants to tunnel through to. 10