o È hèã@sLddlmZmZddlmZddlmZmZm Z e dƒZ Gdd„deƒZdS)é)ÚAnyÚCallable)ÚBackgroundTasks)Ú AnnotatedÚDocÚ ParamSpecÚPcsJeZdZdZdeeeefedƒfdej dej ddf‡fdd „ Z ‡Z S) raG A collection of background tasks that will be called after a response has been sent to the client. Read more about it in the [FastAPI docs for Background Tasks](https://fastapi.tiangolo.com/tutorial/background-tasks/). ## Example ```python from fastapi import BackgroundTasks, FastAPI app = FastAPI() def write_notification(email: str, message=""): with open("log.txt", mode="w") as email_file: content = f"notification for {email}: {message}" email_file.write(content) @app.post("/send-notification/{email}") async def send_notification(email: str, background_tasks: BackgroundTasks): background_tasks.add_task(write_notification, email, message="some notification") return {"message": "Notification sent in the background"} ``` Úfuncz¢ The function to call after the response is sent. It can be a regular `def` function or an `async def` function. ÚargsÚkwargsÚreturnNcstƒj|g|¢Ri|¤ŽS)zä Add a function to be called in the background after the response is sent. Read more about it in the [FastAPI docs for Background Tasks](https://fastapi.tiangolo.com/tutorial/background-tasks/). )ÚsuperÚadd_task)Úselfr r r ©Ú __class__©úf/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/fastapi/background.pyr&szBackgroundTasks.add_task) Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrrr r rÚ __classcell__rrrrr s" ÿÿÿþ ô óòrN) ÚtypingrrÚstarlette.backgroundrÚStarletteBackgroundTasksÚtyping_extensionsrrrrrrrrÚs