1.Project Folder Creation.

2.Express Server Configuration.

3.MongoDb Configuration.

4.REST API Creation (GET,POST,PUT,DELETE).

5.Testing the APIs using Postman.

1.Project Folder Creation.

npm init -y make the package with default values

2.Express Server Configuration.

install the packages

npm i express nodemon cors mongoose body-parser

1. express

2. nodemon - server is automatically restart when the changes are detected use the nodemon - change the script in package.json file "start": "nodemon server.js"

3. cors

4. mongoose - communicate to the mongoDB Atlas

5. body-parser

run the server - npm start

3.MongoDb Configuration.

1. Create a project
2. Create a cluster
3. Configure Database Access
4. Configure Network Access - readWriteAnyDatabase
   • Add current IP address - Production level
   • Allow access from anywhere - Recommend for this app

4.REST API Creation (GET,POST,PUT,DELETE).

• Create a Model