How to Call Express API in React using Axios | Fix CORS Error Easily
Learn how to connect your React frontend with an Express.js backend step by step!
In this video, I’ll show you how to call APIs from React using Axios, and how to fix CORS errors easily.
This is the next step in your MERN Stack series — after building your CRUD API with Express and MongoDB, now let’s fetch that data in React frontend.
👉 Topics Covered:
What is Axios and why we use it in React
How to call Express API from React
Fixing “CORS policy” error
Displaying data from backend on React UI
🎯 By the end, you’ll understand how React talks to Express through API calls — the foundation of every full-stack MERN app!
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