server {
    listen 369;
    server_name _;
    root /usr/share/nginx/html;
    index index.html;
    absolute_redirect off;

    # This is needed for path-agnostic SPA deployment
    # It allows the app to be served from any base path
    location / {
        try_files $uri $uri/ /index.html;
    }

    # Handle assets with or without base path
    location ~ ^/assets/ {
        expires 1y;
        add_header Cache-Control "public";
        try_files $uri =404;
    }

    # Also serve assets from the base path
    location ~ ^/[^/]+/assets/ {
        expires 1y;
        add_header Cache-Control "public";
        try_files $uri =404;
    }
}