in uber_rides/auth.py [0:0]
def __init__(self, client_id, scopes):
"""Initialize OAuth 2.0 Class.
Parameters
client_id (str)
Your app's Client ID.
scopes (set)
Set of permission scopes to request.
(e.g. {'profile', 'history'}) Keep this list minimal so
users feel safe granting your app access to their information.
"""
self.client_id = client_id
self.scopes = scopes