Using npm pakages
"bcryptjs": "^2.4.3",
"body-parser": "^1.19.0",
"dotenv": "^8.2.0",
"env-cmd": "^10.0.1",
"express": "^4.17.1",
"jsonwebtoken": "^8.5.1",
"mongoose": "^5.7.5",
"validator": "^11.1.0"
Avalable API's
using MongoDB get : contact.index, post : contact.create, get : contact.show, patch : contact.edit, put : contact.update, delete : contact.delete using Authentication JWT token post : user.register post : user.login //and return token get : user:show post : user.logout