from stravalib import Client
print("Connecting to Strava")
client = Client()
access_token = "3*84"
client.access_token = access_token
athlete = client.get_athlete()
print("Now authenticated for " + athlete.firstname + " " + athlete.lastname)
print("For {id}, I now have an access token {token}".format(id=athlete.id, token=access_token))
client.create_activity(
    name = 'Manual create activity Name testing Strava_API ',
    start_date_local = '2018-05-19T00:00:00Z',
    elapsed_time = 2700,
    distance = 1000.0,
    description = 'Description Name for testing Strava_API',
    activity_type = 'Run'
    )

No such attribute subscription_permissions on entity <Athlete id=3*1 firstname=A*i lastname=K*k>
Now authenticated for A*i K*k
For 3*1, I now have an access token 3*84
Traceback (most recent call last):
  File "K:Egoc0d3_ownPythoncsv2strava.py", line 19, in <module>
    activity_type = 'Run'
  File "k:DistribCodingPython36libsite-packagesstravalibclient.py", line 549, in create_activity
    raw_activity = self.protocol.post('/activities', **params)
  File "k:DistribCodingPython36libsite-packagesstravalibprotocol.py", line 255, in post
    return self._request(url, params=params, files=files, method='POST', check_for_errors=check_for_errors, use_webhook_server=use_webhook_server)
  File "k:DistribCodingPython36libsite-packagesstravalibprotocol.py", line 170, in _request
    self._handle_protocol_error(raw)
  File "k:DistribCodingPython36libsite-packagesstravalibprotocol.py", line 215, in _handle_protocol_error
    raise x
requests.exceptions.HTTPError: 401 Client Error: Unauthorized [Authorization Error: [{'resource': 'AccessToken', 'field': 'write_permission', 'code': 'missing'}]]]