Sam,
Use the HTTP "Referer" header. This does not work across all
browsers/scenarios, therefore many apps simply append a REFERRER parameter
to any URLs that require one and use that instead of misspelled "Referer".
The value of the parameter is set to whatever the application deems
appropriate.
Alex.
Byte Code <[EMAIL PROTECTED]> wrote:
>Here is the scenario.
>
>Client send a browser requst to Host A
>
>Host A receives the request and redirects to Host B
>Host B does some work and redirects back to Host A
>
>How do we determine now on host A that the request came from Host B???
>
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