Is it possible to get the next hyperlink location in "EACH HTTP REQUEST HEADER?"

[mike]

regards:

Is it possible to get the next hyperlink location in "EACH HTTP REQUEST HEADER?"
Or,

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Does the following programming architecture make sense?
http://www.wretch.cc/album/show.php?...1114017894&p=4
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Any positive suggestion is welcome.
thank you
May goodness be with you all

[David Dorward]

mike wrote:

Is it possible to get the next hyperlink location in "EACH HTTP REQUEST
HEADER?"

HTTP request headers do not include hyperlinks, they include a URL (or
rather a host header[1] and a path (with optional query)) that is being
requested. Obviously it is possible for the server to get that URL,
otherwise it wouldn't know what data to return.

I think, perhaps, you should rephrase your question.

[1] only in HTTP 1.1, but earlier versions of HTTP are very rarely seen
these days.
--
David Dorward <http://blog.dorward.me.uk/> <http://dorward.me.uk/>
Home is where the ~/.bashrc is

[Alan J. Flavell]

On Sun, 24 Apr 2005, David Dorward wrote:

HTTP request headers do not include hyperlinks, they include a URL (or
rather a host header[1] and a path (with optional query)) that is being
requested. [...] [1] only in HTTP 1.1, but earlier versions of HTTP are very rarely seen
these days.

That's very misleading: an HTTP/1.0 request with a Host: header is
perfectly fine, even now. One without would be technically legal, but
isn't going to be much use on today's web, where so much use is made
of name-based virtual hosts.

I didn't understand the original question either, by the way.

[David Dorward]

Alan J. Flavell wrote:

That's very misleading: an HTTP/1.0 request with a Host: header is
perfectly fine, even now.

Really? I was under the impression that Host was added in 1.1. That's my
"something new" learned for the day then.

--
David Dorward <http://blog.dorward.me.uk/> <http://dorward.me.uk/>
Home is where the ~/.bashrc is

[John Dunlop]

David Dorward wrote:

Alan J. Flavell wrote:

That's very misleading: an HTTP/1.0 request with a Host: header is
perfectly fine, even now.

Really? I was under the impression that Host was added in 1.1.

That's my impession too. But 1.0's not defining a Host header doesn't
stop you from sending one in a 1.0 message. Just as with 1.1, the 1.0
spec allows you to send headers which it hasn't defined.

See RFC2616 sec. 19.6.1.1

http://www.ietf.org/rfc/rfc2616.txt

--
Jock