Using ruby's built-in CGI class, I've tried to capture and use query string parameters. approach 1: cgi = CGI.new params = cgi.params approach 2: cgi = CGI.new params = CGI.parse cgi.query_string Both of these are working ok on my pc, but not on helio JOHNNY server. Could anyone explain, why is it not working? How can I use query string in my script? Thanks.