Products Ad Manager API Support To investigate common errors see the common errors page. If you need additional support, visit the developer forum. 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. Last updated February 13, 2019.