Book Image

Hands-On RESTful Web Services with TypeScript 3

By : Biharck Muniz Araújo
5 (1)
Book Image

Hands-On RESTful Web Services with TypeScript 3

5 (1)
By: Biharck Muniz Araújo

Overview of this book

In the world of web development, leveraging data is the key to developing comprehensive applications, and RESTful APIs help you to achieve this systematically. This book will guide you in designing and developing web services with the power of TypeScript 3 and Node.js. You'll design REST APIs using best practices for request handling, validation, authentication, and authorization. You'll also understand how to enhance the capabilities of your APIs with ODMs, databases, models and views, as well as asynchronous callbacks. This book will guide you in securing your environment by testing your services and initiating test automation with different testing approaches. Furthermore, you'll get to grips with developing secure, testable, and more efficient code, and be able to scale and deploy TypeScript 3 and Node.js-powered RESTful APIs on cloud platforms such as the Google Cloud Platform. Finally, the book will help you explore microservices and give you an overview of what GraphQL can allow you to do. By the end of this book, you will be able to use RESTful web services to create your APIs for mobile and web apps and other platforms.
Table of Contents (20 chapters)
Free Chapter
1
Section 1: Unraveling API Design
5
Section 2: Developing RESTful Web Services
10
Section 3: Enhancing RESTful Web Services
15
Section 4: Extending the Capabilities of RESTful Web Services

Naming conventions

One of the keys to achieving a good RESTful design is naming the HTTP verbs appropriately. It is really important to create understandable resources that allow people to easily discover and use your services. A good resource name implies that the resource is intuitive and clear to use. On the other hand, the usage of HTTP methods that are incompatible with REST patterns creates noise and makes the developer's life harder. In this section, there will be some suggestions for creating clear and good resource URIs.

It is good practice to expose resources as nouns instead of verbs. Essentially, a resource represents a thing, and that is the reason you should use nouns. Verbs refer to actions, which are used to factor HTTP actions.

Three words that describe good resource naming conventions are as follows:

  • Understandability: The resource's representation...