Henrik,
What exactly do you want to happen when the webserver sends this redirect? Do you want that URL to be sent to the browser, or do you want the browser to use another URL? Do you want Squid to listen on that URL, or do you want it to be sent directly to the origin webserver by the client?
The end user's browser want to get the redirected URL from the webserver ...if client is requesting http://example.com response to get in the browser as https://example.com:8443/abc thanks, -- Br. Mohamed Navas +971 55 5973731
