$cgi = bless( {
                '.charset' => 'ISO-8859-1',
                'foobar' => [
                              'val'
                            ],
                '.parameters' => [
                                   'foobar',
                                   'submit'
                                 ],
                'submit' => [
                              'sumbit'
                            ],
                '.fieldnames' => {}
              }, 'CGI' );