server {
    listen 80;
    server_name _;

    root /usr/share/nginx/html;

    # Flatpak/OSTree macht sehr viele Einzel-Requests (archive-z2 Format).
    # Keep-Alive ist deshalb wichtig fuer akzeptable Performance.
    keepalive_timeout 65;
    keepalive_requests 1000;

    autoindex off;

    location / {
        try_files $uri $uri/ =404;
    }
}