Expanding on yesterday’s code, I implemented the login mutation and integrated it with the login screen. The application now calls the API, and upon success, it stores the access token and a refresh token on the keychain, and lets the user into the application. With a MVVM architecture, it seems like there is quite a lot of boilerplate required to pass closures around. Tomorrow I will try to improve the application’s styling and layout and try to fetch some data in the application view.