hi sorry for cross posting. Justin Richer and myself have been writing a book about OAuth. It doesn’t user/reference Apache Oltu but it gives a deep look at the OAuth 2.0 protocol including hands on examples and practical implementation vulnerabilities to avoid.
You can preorder the book today or you can download the first chapter for free on the publisher’s website: https://www.manning.com/books/oauth-2-in-action regards antonio p.s. for the next few days, you can order it at half-off with the code mloauth2
