I've been working on implementing Apple Sign In on the server side. While the iOS side seems to be simple enough, their server side documentation is horrible. I

I've been working on implementing Apple Sign In on the server side. While the iOS side seems to be simple enough, their server side documentation is horrible. I can't imagine anyone actually used the documentation to implement Apple Sign In, and instead had to trial and error their way through it, relying on Googling well and finding other similar solutions. This is sad, because if Apple wants Apple Sign In to succeed, you'd think they want to make this as easy to implement as possible. Instead, they relying on simply rely on mandating it's use in iOS Apps.