[Question] Get a file from url

[jakubMitura14]

Question

Hello I have web app with audio recorder. Audio recorder return blob - for example """blob:http://127.0.0.1:35601/53c42a72-2546-4e9a-8bde-32c65d3370a1""" I can open the url via page.launch_url but I do not know how to download it into the file onto the server ; or get an object on the server (In the end I want to run recording multiple times pass info to trascriber model and print the spoken text).
Problem is I need to use webapp as app is running in docker on server and frontend is on other computer.

Code sample

blob_url = await self.audio_recorder.stop_recording_async() #sth like "blob:http://127.0.0.1:35601/53c42a72-2546-4e9a-8bde-32c65d3370a1
page.launch_url(blob_url) #open new window with audio recording

Error message

No response

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• I have searched for answers to my question both in the issues and in previous discussions.