Backend

The Backend contains three components.

1. HTTP Server
2. REST API
3. Database Server

The Frontend Side of the Application only deals with the HTTP Server.

The HTTP Server acts a Request raiser.

REST API acts as Request Handler/ Satisfier.

DB Server acts as data storage.

HTTP Server

• Entry Point for the Client requests.
• The Server Side handling is done here.
• It receives the requests from the client and forwards them to the REST API.

REST API

• Process the requests and interacts with the Database.
• Provides response to the requests made by client-side.

Database Server

• Responds to the queries in from the REST API And send back the requested data.
• Consists of data, which is fundamental for any operation.