Getting "400-Unsupported feature" response while calling text analytics health API

Question

Hi team,

We are trying to evaluate Text Analytics for Health to solve one of our use cases. So first we created cognitive service in Azure and got hostname and Access key. We tried to use analytics service for health but we are not getting any positive response from service. Below are approaches we tried for evaluation :

--> Web Based API(asynchronous) from Postman

Attached is screenshot of body and URL of request along with “Ocp-Apim-Subscription-Key” passed in header.

--> Downloading Client Library “azure-ai-textanalytics” in python

We installed client library with SDK version 5.1.0b5 (beta release) and tried to execute below python code as mentioned in github document.

Git hub link - https://github.com/Azure/azure-sdk-for-python/tree/master/sdk/textanalytics/azure-ai-textanalytics/

We attached screenshot for code and error for this approach

--> We also tried to use Cognitive services Health console to submit health analysis job but still getting the same error:

Awaiting for your quick response on the above query.