Setting Up the Server

In this chapter, we will implement a demo of the Fruit Buying application, which is written in React. In this application, customers will be able to select several fruits. When they have added fruits to their carts, they can proceed with the payment. We will provide the payment functionality using the Braintree gateway.

For an application, we need code for both the server and client sides. So, in this lesson, we will be looking into the server-side implementation of our application.

Server-side implementation

In the snippet below, we have provided an implementation of our server. We encourage you to go through the code and try to understand it by yourself before looking at the explanation.