[Python] How to tell FastAPI to get the descriptions from the docstring

I want FastAPI to use my docstring. Is it possible?

This is my code

app = FastAPI()

@app.get("/App/test2", tags=['App'])
async def test2(name: str):
"""
This API returns a simple message.
aram str name: The name of the person to greet.
"""
return {"message": "Hello " + name}


And this is the swagger page.



and I would prefer to put the "The name of the person to greet." at the bottom, next to the name.

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