Need to replace the link in .htaccess

Type link site.ru/download/ a_b

How to convert to

site.ru/go/load.php? id = a & val = b

RewriteRule ^ download \ / (. *) $ Go / load.php? Id = $ 1 & val = $ 2 - this does not work

    1 answer 1

    Something like this:

    RewriteRule ^download\/(.*?)_(.*?)$ go/load.php?a=$1&b=$2 [L,QSA]