server {
    listen 80;

    # Proxy tile requests to the internal pmtiles server
    location /tiles/ {
        proxy_pass http://pmtiles:8080/;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    # Serve the static frontend
    location / {
        root /usr/share/nginx/html;
        index index.html;
        try_files $uri $uri/ =404;
    }
}