-after cloning the repo, run the command npm install
to install the necessary packages.
-generate private/public key-pair files by running node app_api/lib/keys/generateKeyPair.js
-run the application using the command nodemon app.js
-http://localhost:3000/user/register
POST request using postman will add a new user by providing user credentials (username, password).
-http://localhost:3000/user/login
POST request to log existing users.
-http://localhost:3000/user/protected
GET request will return static data if a valid jwt is provided to the auth header.