nginx.conf

server {
    listen 80;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    # Gestione SPA Angular in /organizations
    location /customers/ {
        root /usr/share/nginx/html;
        index index.html;
        try_files $uri $uri/ /customers/index.html;

        # Headers di sicurezza
        add_header X-Frame-Options "SAMEORIGIN" always;
        add_header X-Content-Type-Options "nosniff" always;
        add_header X-XSS-Protection "1; mode=block" always;
    }

    # Cache per assets statici
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
        expires 1y;
        add_header Cache-Control "public, max-age=31536000";
    }

    # Redirect root → /customers/
    location = / {
        return 301 /customers/;
    }
}