Book Image

Building RESTful Web Services with .NET Core

By : Gaurav Aroraa, Tadit Dash
Book Image

Building RESTful Web Services with .NET Core

By: Gaurav Aroraa, Tadit Dash

Overview of this book

REST is an architectural style that tackles the challenges of building scalable web services. In today's connected world, APIs have taken a central role on the web. APIs provide the fabric through which systems interact, and REST has become synonymous with APIs. The depth, breadth, and ease of use of ASP.NET Core makes it a breeze for developers to work with for building robust web APIs. This book takes you through the design of RESTful web services and leverages the ASP.NET Core framework to implement these services. This book begins by introducing you to the basics of the philosophy behind REST. You'll go through the steps of designing and implementing an enterprise-grade RESTful web service. This book takes a practical approach, that you can apply to your own circumstances. This book brings forth the power of the latest .NET Core release, working with MVC. Later, you will learn about the use of the framework to explore approaches to tackle resilience, security, and scalability concerns. You will explore the steps to improve the performance of your applications. You'll also learn techniques to deal with security in web APIs and discover how to implement unit and integration test strategies. By the end of the book, you will have a complete understanding of Building a client for RESTful web services, along with some scaling techniques.
Table of Contents (13 chapters)

Communication in microservices

It is very important to consider the choice of messaging mechanisms carefully when dealing with a microservice architecture. If this one aspect is ignored, then it can compromise the entire purpose of designing with a microservices architecture.

Let's move ahead and consider our choices for both synchronous and asynchronous messaging along with different messaging formats.

Synchronous messaging

When a timely response is expected from a service by a system and the system waits on it till a response is received from the service, it is called synchronous messaging. REST is one of the most sought-after choices in a microservice architecture. It is simple and supports HTTP request-response, therefore...