Ошибки связанные с api vk - Python

def testpost():
    session = vk.AuthSession(app_id='5418092', user_login='removed@mail.ru', user_password='pass')
    api = vk.API(session)
    api.wall.post(owner_id='41199695', message="Test API")
testpost()

Traceback (most recent call last):
  File "D:\Python\Scripts\per.py", line 9, in <module>
    testpost()
  File "D:\Python\Scripts\per.py", line 8, in testpost
    api.wall.post(owner_id='41199695', message="Test API")
  File "D:\Python\lib\site-packages\vk\api.py", line 173, in __call__
    return self._api._session.make_request(self)
  File "D:\Python\lib\site-packages\vk\api.py", line 102, in make_request
    raise error
vk.exceptions.VkAPIError: 15. Access denied: no access to call this method. request_params = {'message': 'Test API', 'method': 'wall.post', 'oauth': '1', 'owner_id': '41199695'}