I tested this on the with the twitter api. This key was already leaked in 2010 at https://github.com/mitsuhiko/logbook/blob/master/twitter-sec.... So I will just post it here. https://twitter.com/armooo/status/237729837157060609 take a look at the name of the client.

    >>> key = 'Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys'
    >>> oauth_consumer_key = '3nVuSoBZnx6U4vzUxf5w'
    >>> import tweepy
    >>> auth = tweepy.OAuthHandler(oauth_consumer_key, key)
    >>> auth.get_xauth_access_token('armooo', <password>)
    <tweepy.oauth.OAuthToken object at 0x110985810>
    >>> api = tweepy.API(auth)
    >>> api.update_status('This is an update %s:%s' % (oauth_consumer_key, key))
    <tweepy.models.Status object at 0x110985c90>