How to use OpenAI Whisper

I have troubles getting this to work. When I put in "prompt" something like: "Please transcribe: https://pathtoaudio.mp3" I get an error message "invalid_request_error".
How do I do this?
Thank you!

You can't create that, this kind of integration where file upload is part of it, only Pabbly's team can create it.

Thanks for your answer!
From what I can tell, Pabbly has just recently added the "Whisper"-model. Why would they do that if you cannot use that?

Thanks for your answer!
From what I can tell, Pabbly has just recently added the "Whisper"-model. Why would they do that if you cannot use that

But it requires total different endpoint setup, so it won't work for now.