How to Authenticate Users and Implement CORS in Node.js Apps

1 · freeCodeCamp.org · July 6, 2021, 4:03 p.m.
In this tutorial, you will learn how to authenticate users and secure endpoints in Node.js. You'll also see how to implement Cross-Origin Resource Sharing (CORS) in Node. So let's get started. Prerequisites You'll need the following to follow along with this tutorial: A working understanding of JavaScript. A good...