Function send_notification

docs_src/background_tasks/tutorial002_an_py310.py:21–26

(
    email: str, background_tasks: BackgroundTasks, q: Annotated[str, Depends(get_query)]
)

@app.post("/send-notification/{email}")
async def send_notification(
    email: str, background_tasks: BackgroundTasks, q: Annotated[str, Depends(get_query)]
):
    message = f"message to {email}\n"
    background_tasks.add_task(write_log, message)
    return {"message": "Message sent"}