.htaccess Redirect Only Specific UTF-8 SubDomain U. R. L.s to Its SubDomain-CodePudding

I have:

https://Restoran.Grupacija.com/?ćumur

Which needs to be redirected to:

https://Restoran.Grupacija.com/

This directive is in .htaccess file in the Root Folder, but it does not work:

Redirect 301 "^/?ćumur" https://Restoran.Grupacija.com

I have also tried this, but it does not work either:

Redirect 301 "^/?ćumur" https://Restoran.Grupacija.com

My .htaccess file is UTF-8 already.

CodePudding user response：

The mod_alias Redirect directive matches the URL-path only, which notably excludes the query string. (However, neither does the Redirect directive match using a regex, it uses simple prefix-matching instead.)

To match the query string you need to use mod_rewrite instead and match against the QUERY_STRING server variable in a RewriteCond directive.

Note that the browser/user-agent will URL encode the ć as ć in the HTTP request and the QUERY_STRING server variable is not %-decoded, so we need to match the encoded request. Strictly speaking, both