On Tue, 20 Jan 2004, Oleg Bartunov wrote:
> Marc,
>
> You have to specify Last-Modified header in strict format !!!
> Check please, cacheability script:
>
>
http://www.sai.msu.su/admin/cacheability/?query=http%3A%2F%2Farchives.postgresql.org%2Fpgsql-hackers%2F2004-01%2Fmsg00282.php&descend=on
>
> Expires -
> Cache-Control -
> Last-Modified invalid (01/20/04 17:03:51)
> ETag -
> Content-Length - (actual size: 13593)
> Server Apache/1.3.28 (Unix) PHP/4.3.3RC1
>
> Good tutorial on cacheability is:
>
> http://www.mnot.net/cache_docs/
>
> time in a HTTP date is Greenwich Mean Time (GMT), not local time.
>
> For example:
>
> Expires: Fri, 30 Oct 1998 14:19:41 GMT
'k, I set a Content-Cache header with a max-age (since from reading the
above URL, it sounds more useful then the Expires), and fixed the date
format of the Last-Modified ...
thanks ...
----
Marc G. Fournier Hub.Org Networking Services (http://www.hub.org)
Email: scrappy@hub.org Yahoo!: yscrappy ICQ: 7615664
