I was wondering if you could post what the URL would look like for "hitting the service"
To me at least, I can't seem to actually ever "hit the api" externally.. it works just fine from the test harness.. but since there is literally 0 documentation on using the API in existance, I can't figure out the correct params like userIds[0]=2&userIds[1]=5 etc.. i'm amazed at how non-existant docs are.