Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Quote Network Service

This video tutorial guides viewers through creating a networking layer in a Swift application. It covers setting up a SIFT file for networking logic, implementing an API call, and using async/await for asynchronous operations. The tutorial also explains error handling with guard statements and throws, making API calls with URL session, and decoding JSON data. Finally, it concludes with a preview of building a widget to utilize the network service.

What is the purpose of creating a new SIFT file in the networking layer?

Explain the role of the async keyword in the Quoteservice function.

What is the significance of using a guard statement when creating a URL object?

How does the throws keyword enhance error handling in the network service function?

Describe the process of making an API call using URL session in this context.

What steps are taken to ensure that the response from the API call is valid?

How does the JSON decoder work in relation to the network service?