44 lines
2.3 KiB
Plaintext
44 lines
2.3 KiB
Plaintext
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Ë
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ñÅÙj ã ób — d dl mZmZmZ d dlmZ d dlmZ d dl m
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Z
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e
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d« Z G d„ de« Zy) é )Ú AnnotatedÚAnyÚCallable)ÚDoc)ÚBackgroundTasks)Ú ParamSpecÚPc ó| ‡ — e Zd ZdZdeeeef ed« f dej dej ddfˆ fd„ Z ˆ xZ S ) r aG
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A collection of background tasks that will be called after a response has been
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sent to the client.
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Read more about it in the
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[FastAPI docs for Background Tasks](https://fastapi.tiangolo.com/tutorial/background-tasks/).
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## Example
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```python
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from fastapi import BackgroundTasks, FastAPI
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app = FastAPI()
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def write_notification(email: str, message=""):
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with open("log.txt", mode="w") as email_file:
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content = f"notification for {email}: {message}"
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email_file.write(content)
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@app.post("/send-notification/{email}")
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async def send_notification(email: str, background_tasks: BackgroundTasks):
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background_tasks.add_task(write_notification, email, message="some notification")
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return {"message": "Notification sent in the background"}
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```
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Úfuncz¢
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The function to call after the response is sent.
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It can be a regular `def` function or an `async def` function.
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ÚargsÚkwargsÚreturnNc ó* •— t ‰| � |g|¢i |¤ŽS )zä
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Add a function to be called in the background after the response is sent.
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Read more about it in the
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[FastAPI docs for Background Tasks](https://fastapi.tiangolo.com/tutorial/background-tasks/).
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)ÚsuperÚadd_task)Úselfr r r
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Ú __class__s €úVC:\Users\30997\AppData\Local\Temp\pip-target-6g32zz5s\lib\python\fastapi/background.pyr zBackgroundTasks.add_task' s ø€ ô* ‰wÑ Ð6 tÒ6¨vÑ6Ð6ó )
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Ú__name__Ú
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__module__Ú __qualname__Ú__doc__r r r r r r r
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r Ú
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