A repository developed to help developers overcome the initial knowledge gap required to implement OAuth 2.0 API's into their web application.
https://docs.oracle.com/cd/E50612_01/doc.11122/oauth_guide/content/oauth_intro.html
https://docs.spring.io/spring-security/site/docs/current/reference/html5/#oauth2
https://www.oauth.com/oauth2-servers/differences-between-oauth-1-2/