xx.com {
    log {
        level DEBUG
    }
    root * /var/www
    file_server
    tls CA.crt priv.key # 换成你的证书和私钥，绝对路径
    
    reverse_proxy /path 127.0.0.1:2001 {
        transport http {
            versions h2c
        }
    }
}