Microsoft Text Analytics Returns '0' every time

I have been trying to develop a demo for my team using microsoft text analytics. But everytime it returns a ‘0’. I have checked some of the older threads but did not help. I am using my Azure test account and Uipath community edition.

Service URL:

Error Message from Rawoutput:

{“documents”:[{“id”:“1”,“sentiment”:“positive”,“confidenceScores”:{“positive”:1.0,“neutral”:0.0,“negative”:0.0},“sentences”:[{“sentiment”:“positive”,“confidenceScores”:{“positive”:1.0,“neutral”:0.0,“negative”:0.0},“offset”:0,“length”:23,“text”:“I am a very good worker”}],“warnings”:}],“errors”:,“modelVersion”:“2020-04-01”}