http://k3oxb4lrs7l3vt2lhy3w5ilrrqzeltdxjyne3t7sctmnyu3ypwpuszid.onion/vless-reality-xhttp-http3-nginx.html
P<firstAddr>([0-9a-f]{0,4}:){1,7}[0-9a-f]{1,4}|([0-9]{1,3}\.){3}[0-9]{1,3})$" $firstAddr;
}
log_format main '$clientRealIp $remote_addr $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for '
'"$upstream_addr" "$upstream_status" "$upstream_response_time" "$request_time" ';
access_log /var/log/nginx/access.log main;
sendfile on;
keepalive_timeout 65;
...