Building Services with ASP.NET Web API Course (How To)

Planning Our Service

We'll start with an introduction to services and an overview of REST APIs before we start designing the API for the Fitness Frog Client App, a single-page web app built using Angular. Then we'll take a closer look at the Web API framework including an exploration of its request/response pipeline.

• Introduction to Services

  3:01

• Overview of REST APIs

  4:55

• REST APIs Review

  8 questions

• Welcome to the Fitness Frog Client App

  5:23

• Reviewing the Project Files

  3:31

• Designing Our REST API

  6:55

• Introducing Web API

  4:25

• Section Review

  5 questions

Building Our Service

Let's add Web API to our project and add our first API controller! We'll see how to define a default route and explore how Web API's model binding maps incoming request data to our controller method parameters. We'll also see how content negotiation simplifies the serialization process while offering flexibility to our users.

• Adding Web API to Our Project

  6:12

• Defining a Default API Route

  3:11

• Adding an API Controller

  8:29

• Using Postman

  3:40

• Understanding Content Negotiation

  5:07

• Exploring Parameter Binding

  8:57

• Section Review

  5 questions

Completing Our Service

Now we're ready to complete the service for the Fitness Frog Client App. Along the way we'll learn how to set up dependency injection, configure the JSON serializer, refine our responses, validate incoming data, and more!

• Using Dependency Injection

  7:55

• Calling Our Repository Methods

  3:23

• Configuring the JSON Serializer

  9:49

• Refining Our Responses

  7:54

• Exercise: Adding the Activities and Intensities API Endpoints

  6:24

• Adding Validation

  6:10

• Using DTOs to Prevent Under-Posting

  9:07

• Testing Our DTOs

  4:59

• Section Review

  5 questions