Same experience for me too. I learned a lot, and integrating OAuth into a platform was pretty painless, including importing and managing users.
It was the first time I felt like I can wrangle the OAuth spec and implementation, and really understand all the ways in which things can go wrong without proper care and expertise into how an OAuth server can be attacked, and how to mitigate those issues the right way.
It was the first time I felt like I can wrangle the OAuth spec and implementation, and really understand all the ways in which things can go wrong without proper care and expertise into how an OAuth server can be attacked, and how to mitigate those issues the right way.