Google Text Analysis - Language Detection

Hi All,

Reference Issue : Google Text Analysis sentiment result is null - #19 by ronanpeter, which is closed.

I’m using UiPath.Cognitive.Activities.Text.Analysis.GoogleTextAnalysis,
and trying to detect the language of string provided as input.
But getting no output.

I’d tried both API’s:

but no success, please suggest correct api url or where I’m wrong.