Expired pages/disabling caching?

[Mike Kienenberger]

I'm writing a WWW server that programmically generates pages.
I'd like to be able to use
	Expires: Sunday, 01-Jan-95 00:00:00 GMT
as a header to disable caching for certain URLs.  However, Omniweb 1.0
appears to ignore the "Expires:" header.  Is this true or am I overlooking
something?

If the header is currently ignored, is there a way to disable caching
altogether for Omniweb 1.0?

-Mike Kienenberger
 Arctic Region Supercomputing Center
 mkienenb at arsc.edu