no mode specified<pre>$VAR1 = bless( {
        request => {
                url => '/test.cgi',
                method => 'GET'
        },
        connection => {
                via_proxy => 1,
                remote_ip => '10.1.47.251',
                user => undef
        },
        cookie => {},
        private => {
                header_sent => 1
        },
        session_control => {},
        apache_request => bless( do{\(my $o = 168716788)}, 'Apache::Request' ),
        option => {
                post_max => 102400,
                template_dir => '',
                session => {
                        domain => undef,
                        path => undef,
                        expire => undef
                },
                send_cookie => 0,
                cookie => {
                        domain => undef,
                        policy => 'NON CUR OUR NOR UNI',
                        path => undef,
                        expire => undef
                },
                debug => 0,
                session_temp => '/tmp/session'
        },
        param => {},
        header => {
                Connection => 'keep-alive',
                'User-Agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
                Via => '1.1 squid-proxy-7c6b6f947b-zbxhv (squid/6.13)',
                'Cache-Control' => 'max-age=259200',
                'Accept-Encoding' => 'gzip, br, zstd, deflate',
                Accept => '*/*',
                Host => 'cgi01.interlink.or.jp',
                'X-Forwarded-For' => '10.1.47.251'
        }
}, 'ynekoCGI' );
</pre>