tim-yobi opened a new issue, #58065:
URL: https://github.com/apache/airflow/issues/58065
### Apache Airflow version
Other Airflow 2/3 version (please specify below)
### If "Other Airflow 2/3 version" selected, which one?
3.1.1
### What happened?
When using `TriggerDagRunOperator`,
`airflow.exceptions.ParamValidationError` are not being shown in the triggerer
log.
In the triggerer (task) log, this is what we see:
```
AirflowRuntimeError: API_SERVER_ERROR: {'status_code': 500, 'message':
'Server returned error', 'detail': {'message': 'Internal server error',
'correlation-id': '...'}}
```
The true error is only unveiled when we dig into the api-server logs.
### What you think should happen instead?
`airflow.exceptions.ParamValidationError` should show up in the log of
`TriggerDagRunOperator` tasks.
### How to reproduce
1. Build a DAG `underlying_dag` that takes certain Params, e.g.
`"test_param": Param("", type="string", enum=["a", "b"]),`
2. use TriggerDagRunOperator in a trigger DAG `trigger_dag`
3. call the TriggerDagRunOperator with an invalid parameter, e.g.
```
TriggerDagRunOperator.partial(task_id="trigger_dag",
trigger_dag_id="underlying_dag").expand(
conf=[{"test_param": "d"}]
)
```
4. observe that the task fails and the logging described above.
5. observe the ParamValidationError in api-server
### Operating System
astro managed docker image, not sure what OS, debian?
### Versions of Apache Airflow Providers
_No response_
### Deployment
Astronomer
### Deployment details
_No response_
### Anything else?
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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