Session - Express & Middleware

What is the difference between a GET and POST request?

• GET is used for viewing something, without changing it, while POST is used for changing something

• GET & POST are both read only for viewing something

• GET & POST are both used to change and persist data

What is a REST API?

• A client side scripting library

• A server side software application

• An application programming interface

What does REST stand for?

• Ruby Exponent Storage Transfer

• Representational State Transfer

• Read Elektron Static Transfer

What is Express in Node.js?

• A POSIX tool used to transfer and buffer streams of data

• A database middleware wrapper

• A back end web framework

Why use an Express router?

• Handles web navigation and component rendering

• Handles socket and tcp connections

• Help organize and protect web requests