rackpad.example.com { encode zstd gzip header { Strict-Transport-Security "max-age=31536000; includeSubDomains" X-Content-Type-Options "nosniff" X-Frame-Options "DENY" Referrer-Policy "no-referrer" } reverse_proxy 127.0.0.1:3000 { header_up Host {host} header_up X-Forwarded-Host {host} header_up X-Forwarded-Proto {scheme} header_up X-Forwarded-For {remote_host} } }