Request flow handles the request from the clients and passes it to the server. The Request flow is as follows:
-Request is being taken from User to controller.
-Controller processes the request from the user and creates a data Model of that particular request.
-Data model that is being created is then passed to View that handles the frontend or the design.
-View then transforms the Data Model by using its own functions in an appropriate output format.
-The output format that is being given by the View is then gets rendered to the Browser and the View will be seen by the user.
