v2ray-examples/VMess-HTTP2/Caddy/Caddyfile

https://example.domain {
    tls [email protected]
    root /var/www/

    proxy /test https://127.0.0.1:8443 {
        header_upstream Host "example.domain"
        header_upstream X-Forwarded-Proto "https"
        insecure_skip_verify
    }

}