Can you kill particular sessions?

Question

I have a shopping cart which uses sessions for the basket. I am also using a finance company as a payment option. The finance company processes the order then sends a HTTP POST response to my server. The order_id and session_id will be returned in that HTTP response. Also the session_id is specified before the user is directed to the finance payment system.

Is there a way I can destroy that session using the returned SESSION_ID

Many Thanks,

Peter

Answer 1

session_id($_GET['killsid']);
session_start();
sesstion_destroy() || die "failed to kill";