Provide API to access app's ratings, reviews, history, etc.
Adrian Maziak (Microsoft) commented
Our Analytics API provides the ability to retrieve ratings, reviews, and also the ability to respond to reviews. More info available via https://docs.microsoft.com/en-us/windows/uwp/monetize/access-analytics-data-using-windows-store-services
Hope this helps
Dan Colasanti commented
There should at the very least be an API so that the game can check whether the current user has already left a rating/review for the game, even if the API doesn't return the actual rating/review data.