I have looked at other posts covering this topic, but none seem to explain, in a way I can comprehend, how to do what I want to acheive. I am pulling in Twitter data via API directly into Power BI. I have been using a custom function to call the Microsoft Cognitive Services Sentiment Analysis API to score the Tweets. However, I have an Azure ML Web Service for text analytics that I want to use instead of Microsoft's Cognitive Services.
I know how to see the request URL and API key for a published web service in Azure ML. I also know where to find the R code example. I am not sure how to implement a call to this API directly in Power BI (either via API or R), but also, could it be possible to do the scoring with R directly in an R script in the query editor?