@Otacon Is the container SAS URI available from public internet? I think the current restriction with the API is to use the destinationContainerUrl
which is available over public internet.
Batch transcription can read audio from a public-visible internet URI, and can read audio or write transcriptions by using a SAS URI with Blob Storage.
This is mentioned in the documentation here.
If an answer is helpful, please click on or upvote which might help other community members reading this thread.