Hi there, I noticed that running a simple GET _xpack/ml/anomaly_detectors/job-that-does-not-exist through the Java low-level REST client against a trial Elastic Cloud deployment returns a 400 BAD_REQUEST instead of a 404. Have tested this against my local ES cluster and also on the cloud trial through the Dev Tools and the API console and it correctly returns a 404 with "resource_not_found_exception". I suspect none of the ML API calls are working but can do further testing to verify.
Is this some restriction pertaining to the Java API or maybe because it is a trial deployment? ES is 6.3.2 on both clusters.