Database query as input does not seem to work on non-default endpoints as Request-Response?

[EmilBechMadsen]

Hi. I'm not sure if this is the correct repository to post to, but it looked the closest.

I'm experiencing what appears to be a bug with the endpoints exposed by Azure ML. I've created a very simple experiment that takes a db query as input to an "Import Data"-Module:

When deployed as a web service (classic), it works with both response-request and batch calls. However, if I create a new endpoint for the web service, Response-Request no longer works, and I get the following error. Note that Batch requests do work on this new endpoint.

I'm not entirely sure if there's something I'm missing or if there's just a bug here, but it seems to be the latter. Any input would be greatly appreciated.

(Corresponding SO thread here: http://stackoverflow.com/questions/41595002/azure-machine-learning-endpoint-sql-access-fails-works-in-experiement)