yup,thanks for the reminding.
I checked the doc, for mp1 it's $r->header_in(); for mp2 it's $r->headers_in().


-----Original Message-----
>From: Foo JH
>Sent: Jan 21, 2008 3:52 PM
>To: Jeff Pang
>Cc: modperl-list
>Subject: Re: get UserAgent
>
>Isn't UserAgent just a header field? You can browse through the headers.
>



Regards,
Jeff Pang