node version : v18.12.0

body-parser": "^1.20.1" cors": "^2.8.5" dotenv": "^16.0.3" express": "^4.18.2"

npm install express --save npm install body-parser --save npm install dotenv --save npm install cors --save

To remember, need install to use npm install for create modules Node npm install -g express body-parser dotenv cors --save