[GitHub] [airflow] Taragolis commented on issue #33391: SlackAPIPostOperator enhancement

["Taragolis (via GitHub)" <gi...@apache.org>]

Taragolis commented on issue #33391:
URL: https://github.com/apache/airflow/issues/33391#issuecomment-1687327447

   Unfortunetly store XComs might be expensive, so better do not create additional XComs without reason in common operators. However you always could create your own operator based on `SlackAPIOperator`, `SlackHook` or `SlackWebhookHook`
   
   ```python
   from airflow.providers.slack.operators.slack import SlackAPIOperator
   
   
   class CustomSlackAPIOperator(SlackAPIOperator):
   
       def construct_api_call_params(self) -> Any:
           return {
               "foo": "bar",
               "spam": "egg",
           }
   
       def execute(self, **kwargs):
           if not self.api_params:
               self.construct_api_call_params()
           result = self.hook.call(self.method, json=self.api_params)
           # some user-code below
   ```


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