Nowadays, web api is one of the most popular topic in our mobile world. And with NodeJS together with express framework, defining a web api takes minutes.
Express framework initializer is very handy to create our example. To make use of it simply install it from npm. This will create express executable under /usr/bin/
npm install express-generator -g
Usage of express generator is also very easy. Execute the below command after installing express-generator and this will create the folder structure for you and some samples included to start your web application directly.