code: def initialize(self, emt_id, emt_pass):
          
          self._emt_id = emt_id
          self._emt_pass = emt_pass
  
          # Initialize modules
          self.bus = BusApi(self)
          self.geo = GeoApi(self)
          self.parking = ParkingApi(self)
docs: Manual initialization of the interface attributes.
  
          This is useful when the interface must be declare but initialized later
          on with parsed configuration values.
  
          Args:
              emt_id (str): ID given by the server upon registration
              emt_pass (str): Token given by the server upon registration