date_at - date of time entry. Format YYYY-MM-DD. default: today
            minutes - default: 0
            note - default: '' (empty string)
            user_id - default: actual user id (only admin users can edit this)
            project_id - default: None
            service_id - default: None

def create(self, date_at=None, minutes=0, note='', user_id=None,
               project_id=None, service_id=None):
        """ date_at - date of time entry. Format YYYY-MM-DD. default: today
            minutes - default: 0
            note - default: '' (empty string)
            user_id - default: actual user id (only admin users can edit this)
            project_id - default: None
            service_id - default: None
        """
        keywords = {
            'date_at': date_at,
            'minutes': minutes,
            'note': note,
            'user_id': user_id,
            'project_id': project_id,
            'service_id': service_id,
        }
        foo = dict()
        foo['time_entry'] = keywords
        path = partial(_path, self.adapter)
        path = _path(self.adapter)
        return self._post(path, **foo)