On Mon, 2001-09-10 at 16:19, Brian Wheeler wrote:
> The only difference between the two (request-wise) is that static pages
> return a "Last-Modified" header and dynamic data doesn't. It seems to
> me that if I drop that header, everything will work :)
>
> I've tried doing:
>
> $r->header_out("Last-Modified"=>'');
> and
> $r->header_out("Last-Modified"=>undef);
>
> but the header still comes out.
>
> Thoughts? Am I on the right track?
Do not remove Last-Modified.
Add an Expires (Maybe even 1970).
If the page is expired, the browser will rerequest it with an
If-Modified-Since. So you can still play the 304 game.
Hth,
Joachim
