From: Dave Thomas <dave@...>
Date: 2003-03-19T08:16:22+09:00
Subject: OT: Getting at client headers from CGIs

Folks:

is there any way to get to the client request headers in a Ruby CGI 
script. In particular I'm looking for the If-Modified-Since header, 
which I was expecting (under Apache) to turn up in 
ENV['HTTP_IF_MODIFIED_SINCE']. However, apparently this isn't the case 
(at least in my configuration). Is there something I can do to get at 
this header?

Cheers


Dave