server {
    listen 80;
    server_name localhost;
    root /usr/share/nginx/html;
    index index.html;

    gzip on;
    gzip_vary on;
    gzip_min_length 1024;
    gzip_proxied any;
    gzip_types text/plain text/css text/xml text/javascript application/javascript application/json application/xml;
    gzip_comp_level 6;

    location = /index.html {
        add_header Cache-Control "no-cache, no-store, must-revalidate";
        add_header Pragma "no-cache";
        add_header Expires "0";
    }

    location /health {
        access_log off;
        return 200 'OK';
        add_header Content-Type text/plain;
    }

    location /assets/ {
        add_header Cache-Control "public, max-age=31536000, immutable";
        try_files $uri =404;
        access_log off;
    }

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

    error_page 404 /index.html;
}