Cognitive-services-speech-sdk: Issue while invoking the version2.1 batch transcription API from C# code

[harmandeepsinghkalsi]

Hi

In my code for batch transcription , when I use version2.0 batch transcription API , the processing happens smoothly but as soon as I switch to version 2.1 , it start throwing error , that recordingUrl is not valid . This is happening when i do a post call in C# code. If I do the same thing from postman, all goes well. So I am not able to figure out what am I doing wrong here?

[jhakulin]

@wolfma61 @PanosPeriorellis Could you comment on this ?

[bexxx]

v2.1 is not a public version and is not documented. It unfortunately has breaking changes (in your case, the property must be called RecordingsUrls and is a string[] of urls). This was one of the reasons why it was never published.

I would recommend to continue using v2.0 until it gets replaced with the next version (v3.0)

[vasudev-hv]

@bexxx - Any idea when will 2.1 or 3.0 be available to public?
Also, what is the improvement of 2.1 over 2.0?

[harmandeepsinghkalsi]

@bexxx - Also, is there any way we can use the functionality of batch transcription in version 2.0?

[wolfma61]

3.0 should be available in the next week or so (really really soon).
You will have to wait for the 3.0 to be released to have access to the new API

[pankopon]

@wolfma61 Is 3.0 now released, or still coming? https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/batch-transcription only shows v2.0 API calls.

[bexxx]

The v3.0 version has been released. You can find the swagger documentation here: https://eastus2.dev.cognitive.microsoft.com/docs/services/speech-to-text-api-v3-0/operations/CopyModelToSubscription

We're going to update the how to sections very soon to reflect the new API.

[pankopon]

@bexxx Thanks for the info. Please post an update when all sections have been revised and we can close this issue.

[oscholz]

@harmandeepsinghkalsi I am going to close this issue now. If you continue to have an issue with v3 of the batch transcription API, please reactivate the issue.

[harmandeepsinghkalsi]

Sure @oscholz , will reactivate if I get some issues. Thank you everyone for the help and guidance!