On Jan 22, 2008 3:58 PM, Sarah Peeke <[EMAIL PROTECTED]> wrote:
> So, if the HTTP headers are "changed along the response chain from
> server to client" what is the likely outcome? Where would the user be
> directed in this case?


That depends on the application. It's not a required field, but that
doesn't mean that applications shouldn't make decisions based on it.

A good example of web software that makes decisions based on referrers
are anti-image-leech scripts*.


--
.Matthew Cruickshank
http://holloway.co.nz/
[*] and image leech scripts are a good response to kids that use your
photos <http://holloway.co.nz/returnoftheking/> and drain through gigs
of traffic... because then you start serving up something like this
instead http://holloway.co.nz/image-leech.jpg


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