apache - RewriteRule expression not working -

i want rewrite url another, rewrite expression not working.

ex. url1: "http://www.demo.com/de-ch/case1/?id=23"

and

ex. url2: 'http://www.demo.com/de-ch?id=23'

rule: rewriterule ^(.....)([\?]|(.*))$ http://www.result.com/$1 rule gives follow result:

http://www.result.com/de-ch?id=23 

but need iso codes http://www.result.com/de-ch

what missing in regex?

you can't match against query string in rule's pattern. query string isn't technically part of path. you'll need use rewritecond , %{query_string} variable:

rewritecond %{query_string} ^id=23 rewriterule ^(.....) http://www.result.com/$1? 

note "?" @ end of rule's result. remove query string.

however, since you're not doing query string, can leave out entirely , have:

rewriterule ^(.....) http://www.result.com/$1? 

note rule cause browser redirected http://www.result.com/de-ch , if don't have resource resolves @ url, you'll 404 or related error.