How to make an htaccess redirect?

Question

Access rights

Hello!
Tell me how to implement a redirect, I tried for some reason it does not work!
Here is an example I tried:

RewriteRule ^index1.php?id=29 /model_a1_2/ [L,R=301]

and tried like this:

RewriteRule ^index1.php\?id=29 /model_a1_2 [L,R=301]

I will be very grateful if you help!

Answer 1

Try
RewriteEngine On
RewriteCond %{HTTP_HOST} ^site\.com$ [NC]
RewriteRule ^(.*)$ http: //site.com/$1 [R=301,L]
RewriteRule ^index1.php?id=29 http : //site.com/model_a1_2 [R=301,L]

Answer 2

The question mark is a separator between URL and parameters, and is not part of the URL that mod_rewrite works with.
RewriteCond %{QUERY_STRING} ^id=29$
RewriteRule ^index1.php$ /model_a1_2? [R=301]