Create a CRUD Rest API with Node and Express.js

To build APIs in Node.js we will use Express.js framework. Any other framework can also be used but Express.js is very popular when using Node.

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Download source code: Clone GitHub Repository👆.

What to cover in this Article:

#1) Installations.
#2) Create new Node.js Project with Express.js
#3) Create and Run API endpoints.
#4) CRUD Operations and HTTP methods.
#5) Testing API with Postman.
#6) Fix No ‘Access-Control-Allow-Origin’

#1) Installation Required

• Node.js Or NPM (Node Package Manager)
• VS Code (Optional) — A code editor.

To check whether the Node.js is already installed on your computer, open your terminal or CMD and run node -v command. If you see your…