Ultimate Guide to Sending Data in React using Axios and Fetch Whether you're building a login form, uploading files, or submitting a complex dataset to your backend, understanding how to send data in React is essential. In this comprehensive guide, we'll explore all the major ways to send data using Axios and the native Fetch API , including formats like JSON , form-data , x-www-form-urlencoded , and other advanced techniques. This guide is designed for developers from beginner to advanced levels, providing both theoretical understanding and practical implementation examples. By the end of this tutorial, you'll have a complete understanding of how data flows from React components to backend servers, and you'll know exactly which method to choose for different scenarios. 📌 Why Learn Different Data Formats? Before diving into implementation details, it's crucial to understand why different data formats exist...