user_shorten_counts throws an error message:
/home/tpfaff/.local/lib/python2.7/site-packages/bitly_api/bitly_api.pyc in user_shorten_counts(s
elf, **kwargs)
    287         data = self._call_oauth2_metrics("v3/user/shorten_counts", dict(),
    288                                          **kwargs)
--> 289         return data["shorten_counts"]
    290 
    291     def user_tracking_domain_list(self):
KeyError: 'shorten_counts'
 
I know that the correct key user_shorten_counts is in the code in this repo, but if you install via pip there is apparently an older version of bitly_api.py.