Most remote APIs require some form of authorization in order to access them. We will explore using OkHttp Interceptors and Authorizers to authorize our web requests for use with OkHttp and Retrofit.

To perform automation tasks on Swift projects, such as linting and code formatting, we often need to use command line tools or run scripts. Let's install them and manage it all with Swift Package Manager instead!

Kotlin makes creating properties that are initialized on first access very simple. We will go through different options for creating them and how they can be really useful in our Kotlin code.