.htaccess - Grabbing Querystrings while using ModRewrite with PHP -

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i'm using url rewriting through .htaccess on site. submit through paypal's expresspay , following returned:

http://mydomian.com/cart/success?token=ec-123456789&payerid=123456789

the /cart , /success great, there easy way grab "token" "payerid" variables?

here's .htaccess i'm working with:

rewriterule ^([^/\.]+)/?$ index.php?load=$1 rewriterule ^([^/\.]+)/([^/\.]+)/?$ index.php?load=$1&query=$2 rewriterule ^([^/\.]+)/([^/\.]+)/([^/\.]+)/?$ index.php?load=$1&query=$2&query2=$3 [l]

add [qsa] each of rules, , change third rule have these flags: [l,qsa]. make query string paypal appended , you'll able access them index.php.


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