Book Image

Learning ASP.NET Core MVC Programming

By : Mugilan T. S. Ragupathi, Anuraj Parameswaran
Book Image

Learning ASP.NET Core MVC Programming

By: Mugilan T. S. Ragupathi, Anuraj Parameswaran

Overview of this book

ASP.NET Core MVC helps you build robust web applications using the Model-View-Controller design. This guide will help you in building applications which can be deployed on non-windows platforms such as Linux. In today’s age, it is crucial that you possess the ability to separate the programming and business logic, and this is exactly what ASP.NET Core MVC application will help you achieve. This version comes with a number of improvements that enable fast, TDD-friendly development to create sophisticated applications. You would also learn the fundamentals of Entity framework and on how to use the same in ASP.NET Core web applications. The book presents the fundamentals and philosophies of ASP.NET Core. Starting with an overview of the MVC pattern, we quickly dive into the aspects that you need to know to get started with ASP.NET. You will learn about the core architecture of model, view, and control. Integrating your application with Bootstrap, validating user input, interacting with databases, and deploying your application are some of the things that you will be able to execute with this fast-paced guide. The end of the book will test your knowledge as you build a fully working sample application using the skills you’ve learned throughout the book.
Table of Contents (18 chapters)
Learning ASP.NET Core MVC Programming
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
10
Building HTTP-based Web Services Using ASP.NET Web API

HTTP basics


HTTP is a powerful platform for building services. You can use the existing HTTP verbs to build services. For example, you can use the existing HTTP verb GET to get the list of products or POST to update information about the product. Let's take a quick look at how HTTP works with respect to building the services.

There is no difference in the underlying mechanism between serving the HTML pages in ASP.NET MVC and serving the data in the context of HTTP services. Both follow a request-response pattern and the same routing mechanism.

An HTTP request can be sent from any client (desktop, laptop, tablet, mobile, and so on) to the server and the server will respond back with an HTTP response. An HTTP response can be sent to the client in any format such as JSON or XML. This is shown in the following figure:

In the preceding diagram, a request is sent from the desktop computer (it could equally be sent from a mobile or tablet; it makes no difference) and the server sends back the HTTP...