def oauth2_auth(self, client_id, client_secret):
        raise NotImplementedError('These features are not implemented yet')
Given list of entity keys, return entity kind.
dataset/ETHPy150Open sigmavirus24/github3.py/github3/session.py/GitHubSession.oauth2_auth--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/analytics/entity.py/EntityListKind