http://host.com/upload/profilepic/?qqfile=fun.jpg
Accept-Language: en-US,en;q=0.5
Accept-Encoding:  gzip,deflate
Connection: keep-alive
X-Requested-With: XMLHttpRequest
X-File-Name: fun.jpg
Content-Type: application/octet-stream
Content-Length: 63970
Pragma: no-cache
Cache-Control: no-cache

############ raw image ###########