code: def activity_show(self, activity_id, **kwargs):
          "https://developer.zendesk.com/rest_api/docs/core/activity_stream#show-activity"
          api_path = "/api/v2/activities/{activity_id}.json"
          api_path = api_path.format(activity_id=activity_id)
          return self.call(api_path, **kwargsf activity_show(self, activity_id, **kwargs):
          "https://developer.zendesk.com/rest_api/docs/core/activity_stream#show-activity"
          api_path = "/api/v2/activities/{activity_id}.json"
          api_path = api_path.format(activity_id=activity_id)
          return self.call(api_path, **kwargs)
docs: https://developer.zendesk.com/rest_api/docs/core/activity_stream#show-activity