# Google Cloud Endpoints Frameworks for App Engine Standard Open in Cloud Shell This directory contains Google Cloud Endpoints Frameworks for App Engine for App Engine Standard samples. The [`backend/`](backend/) directory contains the sample code for the [quickstart][4] for Cloud Endpoints Frameworks on App Engine using an OpenAPI development process. The [`migration-example/`](migration-example/) directory contains the sample code for a [migrated][2] version of the [Cloud Endpoints Frameworks][1] sample project to the new [Cloud Endpoints Frameworks for App Engine][8] development process. The new Google Cloud Endpoints Frameworks for App Engine provides [additional functionality][3] using OpenAPI which may require payment. It's recommended that you migrate projects using the prior version of [Cloud Endpoints Frameworks][1]. [1]: https://cloud.google.com/appengine/docs/java/endpoints/ [2]: https://cloud.google.com/appengine/docs/java/endpoints/migrating [3]: https://cloud.google.com/endpoints/docs/frameworks/java/about-cloud-endpoints-frameworks [4]: https://cloud.google.com/endpoints/docs/frameworks/java/quickstart-frameworks-java