Data fetching with Next.js and Strapi CMS

In the tutorial, the process of handling data fetching in Next.js is explained using Strapi as a data source, with all code available on GitHub. Next.js is presented as a React framework that supports prerendering, zero configuration, and dynamic applications. Strapi, an open-source headless CMS, is used to build APIs and manage content. The tutorial covers the installation of Strapi and Next.js, how to scaffold a backend using Strapi, and create APIs with roles and permissions. It also demonstrates setting up a frontend using Next.js and Tailwind CSS, including setting up environment variables and making asynchronous requests. Data fetching strategies such as getServerSideProps for server-side rendering (SSR) and getStaticProps with getStaticPaths for static site generation (SSG) are explored, with examples of building pages for movies and genres. The tutorial concludes by suggesting further exploration of API fields and fallback options, and introduces LogRocket as a tool for monitoring and debugging Next.js applications.