HTTP HTTP GET HTTP CONNECT HTTP proxy proxytunnel CURLOPT_CONNECT_TO # # Server-side HTTP/1.1 200 Connection established HTTP/1.1 200 OK Date: Thu, 09 Nov 2010 14:49:00 GMT Content-Length: 3 Content-Type: text/plain OK HTTP/1.1 200 Connection established HTTP/1.1 200 OK Date: Thu, 09 Nov 2010 14:49:00 GMT Content-Length: 3 Content-Type: text/plain OK # # Client-side http http-proxy Connect to specific host via HTTP proxy (switch to tunnel mode automatically) http://www.example.com.2050/2050 --connect-to ::connect.example.com.2050:%HTTPPORT -x %HOSTIP:%PROXYPORT proxy # # Verify data after the test has been "shot" CONNECT connect.example.com.2050:%HTTPPORT HTTP/1.1 Host: connect.example.com.2050:%HTTPPORT User-Agent: curl/%VERSION Proxy-Connection: Keep-Alive GET /2050 HTTP/1.1 Host: www.example.com.2050 User-Agent: curl/%VERSION Accept: */*