Today we're releasing a new endpoint for the Analytics API. This endpoint will let you check to see if there is existing analytics data for any of the specific objects supported by the Analytics API. This will allow you to perform a quick check to see if data exists before making the larger request to pull the data.
This is a brand new endpoint that is available right now. Check out the documentation here!
Let us know if you have any questions by replying to the forum post here.