On Jul 30, 2006, at 2:56 PM, Fred Tyler wrote:

> On 7/30/06, Hendrik Van Belleghem
> wrote:
>> Using the pure mod_perl approach has always worked for me:
>>
>> my $ref = $req->header_in("Referer");

>
> Oh, wow, that's actually just what I was looking for. Is that
> case-sensitive? I'd like to stop using %ENV altogether, but the stuff
> in %ENV is scattered in several different places and I don't always
> know where to find it ($r->header_in('something'), $r->document_root,
> $s->port, etc.)
>
> Is there some kind of mapping somewhere that tells you where to find
> the stuff that you'd find in %ENV under CGI? It wasn't in the
> CGI->mod_perl porting guide.



look into the Apache::Request / RequestRec and Utils docs

http://perl.apache.org/docs/2.0/api/index.html

they should have everything you need