GET /?username=swordfish&password=hunter2&extra=lolcatz HTTP/1.1
 Host: example.com
 Connection: keep-alive
 Accept: application/xml,application/xhtml+xml, [...truncated]
 User-Agent: Mozilla/5.0 (Windows; U; Windows [...truncated]
 Accept-Encoding: gzip,deflate,sdch
 Accept-Language: en-US,en;q=0.8
 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3