Welcome to the advanced topics section! Here, we dive deeper into advanced concepts and techniques for leveraging our platform effectively. 🚀

1. Custom Middleware

Enhance your application's functionality by creating custom middleware. This allows you to:

  • Intercept requests before they reach your routes
  • Modify responses before they're sent to clients
  • Perform authentication or logging operations

Example:

app.use((req, res, next) => {
  console.log('Custom middleware executed');
  next();
});

2. Route Grouping

Organize related routes using route grouping. This improves maintainability and allows shared middleware:

GET /en/guides/best_practices
GET /en/guides/security

3. Advanced Caching Techniques

Optimize performance with caching strategies:

  • In-memory caching for temporary data
  • Disk-based caching for persistent storage
  • Distributed caching for scalability

Use our cache documentation to learn more about implementation options. 📁

4. Security Best Practices

Protect your application with these advanced security measures:

  • Rate limiting to prevent abuse
  • HTTPS enforcement
  • Input validation and sanitization

For detailed security configurations, check our security guide. 🔒

advanced topics
custom middleware
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