How do I make apache echo the original request in the response body? Is CGI needed?
UPDATE:
Nevermind, I wrote a simple web server in Perl :)
If you are using php then you can use a snippet like this somewhere in your page
foreach($_SERVER as $k=>$v) {
print $k.': '.$v."<br />";
}
You'd most likely have to use some kind of scripting language like PHP to accept the request and echo out the headers and content of the request.