Re: Is 100-Continue hop-by-hop?
Roy T. Fielding (fielding@kiwi.ics.uci.edu)
Fri, 11 Jul 1997 17:03:29 -0700
>But I guess that what he actually had in mind was
>
> <copy request> <100 response about progress=50%> <100 response about
> progress=100%> <200 OK response to copy request>
>
>And this latter case would indeed work through a multiplexing proxy
>(though the code would have to be 101 or something, with semantics
>slightly different from 100).
101 is already being used, but yes it would definitely have to be
a new 1xx code. Extensibility is meant to be used.
.....Roy