server {
    listen 3000;
    root /usr/share/nginx/html;
    index index.html;

    location = /lab/data-dashboard {
        return 301 /lab/data-dashboard/;
    }

    location /lab/data-dashboard/ {
        try_files $uri $uri/ /index.html;
    }

    gzip on;
    gzip_types text/css application/javascript application/json;
}