curl 'http://fiddle.jshell.net/echo/html/' -H 'Origin: http://fiddle.jshell.net' -H 'Accept-Encoding: gzip, deflate' -H 'Accept-Language: en-US,en;q=0.8' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36' -H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' -H 'Accept: */*' -H 'Referer: http://fiddle.jshell.net/_display/' -H 'X-Requested-With: XMLHttpRequest' -H 'Connection: keep-alive' --data 'msg1=wow&msg2=such' --compressed