use CGI::Enurl;
my $request = GET $url_search . '?' . enurl {
        QRY => 'res',
        BV_SessionID => $sessID,
        BV_EngineID => $engID,
        new_search => 'true',
        NAM => 'Griffin',
        GIV => '',
        LOC => '',
        STR => '',
        PCD => 'BT',
        limit => '50',
        CallingPage => 'Homepage',
    };