So I'm writing an app in Node.js which analyses sentiment and extracts key phrases using Microsoft Cognitive services. To do these two separate things, I use two nested POST calls, one starting when the other finishes. However, this seems inefficient. The documentation mentions that, to examine sentiment for example, the URL 'must contain /sentiment', not that it must be the only endpoint for that one call. Perhaps I could do both in one call and save myself Azure budget and execution time?
I have tried /sentiment/keyPhrases, that returns 404. /sentiment/../keyPhrases just does keyPhrases. I cannot think of another way to combine the two endpoints.
Turns out I was mislead by my understanding of the documentation. Endpoints must be called separately, and the answers can be combined in Node afterwards using response = response1.concat(response2);.