The page dedicated to problems of implementing OAuth2 as a reusable, extendable and maintainable library rfc6749.

problem no.1 : still no clear picture of OAuth2

<place your image here>

problem no.2 : inherent complexity

a list of challenges to approach when implementing OAuth2 library:

• <insert your problems here>

problem no.3 : no problem visibility

<merge and update information from http://pydanny.com/the-sorry-state-of-python-oauth-providers.html>

references

• https://developers.google.com/oauthplayground/

• https://developers.google.com/api-client-library/python/guide/aaa_oauth

• https://github.com/hiidef/oauth2app - Django, MIT