@java.lang.Override
  public com.google.cloud.tasks.v2.AppEngineRouting getAppEngineRouting() {
    return appEngineRouting_ == null
        ? com.google.cloud.tasks.v2.AppEngineRouting.getDefaultInstance()
        : appEngineRouting_;
  }
<pre>
Task-level setting for App Engine routing.

* If [app_engine_routing_override is set on the
  queue][google.cloud.tasks.v2.Queue.app_engine_routing_override], this
  value is used for all tasks in the queue, no matter what the setting is
  for the [task-level
  app_engine_routing][google.cloud.tasks.v2.AppEngineHttpRequest.app_engine_routing].
</pre>

<code>.google.cloud.tasks.v2.AppEngineRouting app_engine_routing = 2;</code>

@return The appEngineRouting.
java-tasks/proto-google-cloud-tasks-v2/src/main/java/com/google/cloud/tasks/v2/AppEngineHttpRequest.java