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Posted to users@httpd.apache.org by Monica Lau <ml...@yahoo.com> on 2003/02/08 01:15:10 UTC
[users@httpd] Expires HTTP Header
Hi all,
I am using Apache server version 1.3.26. I use CGI scripts (Perl) to append to the HTTP header. Basically, I don't want my HTML pages to be cached at all. I tried this method,
print "Content-type: text/html \n";
print "Pragma: no-cache \n\n";
and it works! However, I heard that using Pragma is not good, so I tried using the Expires HTTP header,
print "Content-type: text/html \n";
print "Expires: Fri, 30 Oct 2002 14:19:41 GMT \n\n";
However, the page is still cached. Do you know why this? Do I need to install the "mod_expires" Apache module?
Thanks for your help,
Monica
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