@Marcus Bointon Could you please clarify the public API you are referring to? I am referring to API similar to this:
https://<region>.stt.speech.microsoft.com/speech/recognition/conversation/cognitiveservices/v1
To simplify our conversation and demonstrate its usage I am using the API in the following way to use the service.
- Use the keys of the speech resource created in Azure to get the bearer token. API used
https://<REGION_IDENTIFIER>.api.cognitive.microsoft.com/sts/v1.0/issueToken
- Used the bearer token along with a wav file as input to get the detailed response of the text. API used
https://<region>.stt.speech.microsoft.com/speech/recognition/conversation/cognitiveservices/v1
If I use the same API with the key rather than the token, I get the same result.