Python FastAPI no console mode with Uvicorn

Question

I am building an app. While deploying in Windows server I don't want the console opening. But when I try to do so in .pyw form it does noting

run.pyw 1>stdout.txt 2>stderr.txt calls the following code:

import uvicorn
uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True)

Neither do I get any error nor any output. Nor does the API works.

Is it even possible to run in no console mode?

user27334753 · Accepted Answer · 2024-09-15 17:20:10Z

0

Add the following argument to your uvicorn.run call "use_colors=False"

It defaults to true, and causes uvicorn to crash if sys.stdout is not the expected class (ie. if you replace with a custom logger, or in the case of using pythonw.exe I believe it's simply 'None')

answered Sep 15, 2024 at 17:20

user27334753

1

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