Steps to implement Authentication & Authorization in Backend
Step 1. Create a NodeJs and ExpressJS Server using the following command:
npm init -y
Step 2: Install the required dependencies in your server using the following command.
npm install express mongoose bcryptjs jsonwebtoken cors
Step 3: Create a MongoDB database to store user information, such as username, email, and hashed passwords. You can use a MongoDB Atlas cluster or set up a local instance.
5 Simple Steps for Authentication and Authorization in MERN Stack
Implementing authentication and authorization in a MERN stack application is crucial for ensuring the security of your application and protecting sensitive data. Here’s an elaboration on the five simple steps you can take to achieve this:
Table of Content
- Implementing Authentication and Authorization in MERN App:
- How Authentication is done in MERN Stack ?
- How Authorization is done in MERN Stack:
- Steps to implement Authentication & Authorization in Backend: