On Nov 13, 2003, at 6:53 AM, Michael Wedel wrote:
The second solution would be always to return a 200 OK with the complete enitity in response to If-Modified-Since requests (304 is only a SHOULD requirement). The problem is that I have always to answer If-Unmodified-Since requests with 412 (performing the operation is only a SHOULD requirement), because I cannot determine if they have been modified or not.
This is the right way to do it.
-- Mark Nottingham http://www.mnot.net/
