Dynamic Routes and Catch-all Segments

Welcome to dynamic routing in Next.js! Modern web applications often need flexible URLs for content like blog posts, product details, or user profiles.

Instead of creating a separate page for each item, dynamic routes let you use a single page template to handle many different URLs based on their path.

In Next.js, you create a dynamic route by enclosing a folder name in square brackets, like [slug].

This [slug] segment acts as a placeholder. Whatever value is in that part of the URL will be captured and made available to your page component.

• Example: app/blog/[slug]/page.js
• This will match URLs like /blog/hello-world or /blog/nextjs-tips.