Classify Document Scope: Invalid response: content=Service Exception 406:InvalidApiVersion - api_version should be 1.1 or 1.2 code=NotAcceptable trace_id=

I am using machine learning classifier to classify documents but I am getting below mentioned error. Also I double checked that API Key is correct even I had updated the ML activities in ML Packages but I am not able to see ML classifier activity in activity list .

Please help me with Api Version as i am not able to see Api version ,I just copied and paste the same Api which is in Document understanding under Licenses .

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Hi @Hemant_Kumar1
Did you solve the problem?