code: def get_alert(self, alert_id, trigger):
          
          assert trigger is not None
          assert alert_id is not None
          assert isinstance(alert_id, str), "Value must be a string"
          assert isinstance(trigger.id, str), "Value must be a string"
          status, data = self.http_client.get_json(
              NAMED_ALERT_URI % (trigger.id, alert_id),
              params={'appid': self.API_key},
              headers={'Content-Type': 'application/json'})
          return self.alert_parser.parse_dict(data)
docs: Retrieves info about the alert record on the Alert API that has the specified ID and belongs to the specified
          parent Trigger object
          :param trigger: the parent trigger
          :type trigger: `pyowm.alertapi30.trigger.Trigger`
          :param alert_id: the ID of the alert
          :type alert_id `pyowm.alertapi30.alert.Alert`
          :return: an `pyowm.alertapi30.alert.Alert` instance