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Old 05-07-2008, 23:42   #11177
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Re: Virgin Media Phorm Webwise Adverts [Updated: See Post No. 1, 77, 102 & 797]

Quote:
Originally Posted by Phormic Acid View Post
Unfortunately, it doesn’t make any difference. I became aware of this when testing the various browsers, to see how they handle cookies on a redirection. Even where a modern browser ends the request line with HTTP/1.0, it will accept and successfully process a HTTP/1.1 307 Temporary Redirect in response. If you were to force Firefox to send HTTP/1.0 and not act on the 307 status code, the correct action would be for it to display whatever page content is in the response. This would normally be something like:
Temporary Redirect

The document has moved here.
In the case of Webwise, there may be no content. This would result in an empty browser window. For HTTP/1.0, Webwise could just use a status code of 302 instead.
A 307 redirect preserves the "Referer", but I don't think a 302 redirect does(?), So they couldn't use 302 as some sites, like erm, well the webwise opt-out site require referrer to function .

But as Phorm checks the agent string and only supports modern browsers, I guess it doesn't matter.
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