https://developer.okta.com/blog/2019/12/13/oauth-2-1-how-many-rfcs
OAuth 2.1: How Many RFCs Does it Take to Change a Lightbulb? | Okta Developer
Dec 13, 2019 - The OAuth 2.0 specificiation is a maze of documentation that developers need to understand when getting started on the topic. OAuth 2.1 can help fix this!
to change a lightbulbhow many