Cloud Machine Learning Engine (Cloud ML Engine) Documentation Reference Command-Line Reference Describes the gcloud command-line tool commands that support Cloud ML Engine. JSON Reference Describes the RESTful services that are the core of Cloud ML Engine. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates.