plovegro opened a new issue, #53162:
URL: https://github.com/apache/airflow/issues/53162
### Apache Airflow version
3.0.2
### If "Other Airflow 2 version" selected, which one?
_No response_
### What happened?
I am attempting to implement a listener on task success ( or dag success -
either one doesnt work). Here is a sample of my code
plugin code
```
from airflow.plugins_manager import AirflowPlugin
from listeners_code import on_task_instance_running,
on_dag_run_running,on_task_instance_success
class MyListenerPlugin(AirflowPlugin):
name = "my_listener_plugin"
listeners = [on_task_instance_success]
```
Listener code
```
@hookimpl
def on_task_instance_success(
previous_state: TaskInstanceState, task_instance: RuntimeTaskInstance |
TaskInstance
):
# Define the API endpoint
url = "https://webhook.site/837dc4b3-d42d-4a7a-a61f-5a633e2ec78a";
# Send a GET request
response = requests.get(url)
# Check if the request was successful
if response.status_code == 200:
data = response.json() # Parse JSON response
print("Title:", data["title"])
else:
print(f"Request failed with status code {response.status_code}")
```
Previously this listener was just logging a message, which i couldnt see -
so i followed a suggestion on here about trying to call an external api - no
request is fired to that external api.
I run my DAG with 2 tasks, and they both succeeded but nothing is firing off
from my listener code.
### What you think should happen instead?
My listener code should fire.
### How to reproduce
Add plugin code in /plugins folder and restart docker.
### Operating System
Ubuntu 24
### Versions of Apache Airflow Providers
_No response_
### Deployment
Docker-Compose
### Deployment details
Just followed docs from airflow website - docker compose build, docker
compose up.
### 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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