Microsoft AI Implementation issue with Microsoft Cognitive – Text Analytics

[Vijaya_Rama_Raj]

Hi All, I have import and configured key and environment variable of Microsoft Cognitive €“ Text Analytics  VBO and passed the key also. but I am facing still error. please check attached screen shot for detail or let me know for more information.

[SumeetDhonchak]

Hi Vijay, Just need to know from where did you get the API key, do we have to buy the KEY or it available free.    

[anshuchaturvedi]

Any solution for the Proxy Authentication issue?