HTTP HTTP GET CURLOPT_CURLU curl_easy_duphandle HTTP/1.1 200 OK Date: Thu, 09 Nov 2010 14:49:00 GMT Server: test-server/fake Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT ETag: "21025-dc7-39462498" Accept-Ranges: bytes Content-Length: 6 Connection: close Content-Type: text/html Funny-head: yesyes -foo- http lib674 Set CURLOPT_CURLU and dupe the handle http://%HOSTIP:%HTTPPORT/674 ^User-Agent:.* GET /674 HTTP/1.1 Host: %HOSTIP:%HTTPPORT Accept: */* GET /674 HTTP/1.1 Host: %HOSTIP:%HTTPPORT Accept: */*