code: async def create_connection(self):
          '''Initiate a connection.'''
          connector = self.proxy or self.loop
          return await connector.create_connection(
              self.session_factory, self.host, self.port, **self.kwargsync def create_connection(self):
          '''Initiate a connection.'''
          connector = self.proxy or self.loop
          return await connector.create_connection(
              self.session_factory, self.host, self.port, **self.kwargs)
docs: Initiate a connection.