Introduction to Headless CMS

A headless CMS is a content management system that provides a RESTful API for managing content, allowing developers to use their preferred frontend framework, such as Next.js.

Step 1: Create a New Next.js Project

To start, create a new Next.js project using npx create-next-app my-cms.

npx create-next-app my-cms
cd my-cms

Step 2: Install Required Dependencies

Install the required dependencies, including axios.

npm install axios

Step 3: Configure Strapi

Configure Strapi by creating a new Strapi project and setting up a new content type.

// pages/api/cms.js
import axios from 'axios';

const api = axios.create({
  baseURL: 'https://your-strapi-domain.com/api',
});

const getPosts = async () => {
  const response = await api.get('/posts');
  return response.data;
};

export default getPosts;

Step 4: Fetch Data from Strapi

Fetch data from Strapi using the getStaticProps method.

// pages/index.js
import { GetStaticProps } from 'next';
import { getPosts } from '../api/cms';

const Home = ({ posts }) => (
  <div>
    {posts.map((post) => (
      <div key={post.id}>{post.title}</div>
    ))}
  </div>
);

export const getStaticProps: GetStaticProps = async () => {
  const posts = await getPosts();
  return {
    props: {
      posts,
    },
  };
};

export default Home;

Conclusion

In this tutorial, you learned how to use Next.js with a headless CMS, such as Strapi or Ghost.