Networking with SwiftUI

This lesson introduces fundamental network concepts including what a network request is, the client-server model, HTTP protocol basics, and the structure of RESTful APIs.

This lesson teaches students how to build network requests using URLSession. This includes creating a URLSession configuration, creating a URLRequest, and handling the URLSessionDataTask to send and receive data.

In this lesson you will evaluate the HTTP status codes returned from the server to determine if the request was successful or not. Once the status has been identified, the next step will be to handle the corresponding error codes if there are any. Lastly, you will be guided through the process of decoding JSON responses and converting into Swift objects.