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It's in each browser request as a header - we just echo it back because it's not available to js. http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html http:/
by nostromo 13y ago
It's in each browser request as a header - we just echo it back because it's not available to js.
http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html