php - htaccess URL redirect -


i redirect url(a) url(b). when url(b) loading, need run code , might redirect url(c).

example :- paypal notification url, need run code in background when user browses specific type urls.

any ideas on how this?

you can redirect b redirect 301 b, , in b's script don't send headers until have redirect (or don't). if have redirect, send header("location: " + $c) , exit().


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