Spring Social implementation of the Khan Academy API.
Khan Academy API uses OAUTH2 for its authentication - so far this project handles the OAUTH dance and then exposes two basic calls to the user API - fetch the basic profile details and another to fetch list of user attempted exercises.
Still a lot more of the API to expose (videos, playlists, badges, etc).
Implemented by nerdability.com
Copyright (c) 2013 NerdAbility Ltd.
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