code: async def send(self, hittype, *args, **data):
          
  
          if hittype not in self.valid_hittypes:
              raise KeyError('Unsupported Universal Analytics Hit Type: {0}'.format(repr(hittype)))
  
          self.set_timestamp(data)
          self.consume_options(data, hittype, args)
  
          for item in args:  # process dictionary-object arguments of transcient data
              if isinstance(item, dict):
                  for key, val in self.payload(item):
                      data[key] = val
  
          for k, v in self.params.items():  # update only absent parameters
              if k not in data:
                  data[k] = v
  
          data = dict(self.payload(data))
  
          if self.hash_client_id:
              data['cid'] = generate_uuid(data['cid'])
  
          # Transmit the hit to Google...
          await self.http.send(data)
docs: Transmit HTTP requests to Google Analytics using the measurement protocol