Remove part of link in .htaccess?

Question

htaccess

Good afternoon.
There is a link like http:/DOMAIN/index.php?route=product/category&path=66
Tell me how to remove part of the link before DOMAIN in htaccess, but only for this link

Example: I enter http://DOMAIN/index.php?route=product /category&path=66 to display only http://DOMAIN/

Answer 1

Actually, like this
https://donatstudios.com/RewriteRule_Generator
I think you will not need other answers.