How to extract name/value pairs from the query string?

[Himanshu]

Hi,

     What is the recommended module to get the name/value pairs from the
query string. Apache2::RequestRec::args comes close but there must be
something easier to use.

sub login_response {
    my $r = shift;
    my $args = $r->args();
    ...
}

Thanks,
Himanshu