Java 7 runtime support on App Engine standard was deprecated on December 13, 2017 and will be shut down entirely on January 16, 2019. It is replaced by the Java 8 Runtime Environment.

Samples for the Java 8 runtime can be found here.

This sample demonstrates how to use the App Identity API on Google App Engine.

This example uses the Maven Cloud SDK plugin. To run this sample locally:

$ mvn appengine:run

$ mvn appengine:deploy