App Engine Documentation PHP Standard Environment Documentation APIs and Reference App Engine PHP API App Engine PHP API reference A complete list of all App Engine PHP APIs. Local development server options Local Development Server Commands and Options A list of options for using `dev_appserver.py` with the App Engine PHP SDK. App Engine reference App Engine Glossary Definitions of App Engine-specific terms and concepts. App Engine FAQ A list of frequently asked questions about App 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.