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 image/svg+xml;
    gzip_min_length 1024;

    location /api/ {
        proxy_pass http://backend:8000;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 120s;
    }

    location / {
        try_files $uri $uri/ /index.html;
    }

    location ~* \.(?:js|css|woff2?|ttf|otf|eot|svg|png|jpg|jpeg|gif|webp|ico|map)$ {
        expires 7d;
        access_log off;
        add_header Cache-Control "public, max-age=604800, immutable";
    }
}