private void buildPartial0(com.google.cloud.tasks.v2beta2.AppEngineHttpTarget result) {
      int from_bitField0_ = bitField0_;
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.appEngineRoutingOverride_ =
            appEngineRoutingOverrideBuilder_ == null
                ? appEngineRoutingOverride_
                : appEngineRoutingOverrideBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
App Engine HTTP target.

The task will be delivered to the App Engine application hostname
specified by its
[AppEngineHttpTarget][google.cloud.tasks.v2beta2.AppEngineHttpTarget] and
[AppEngineHttpRequest][google.cloud.tasks.v2beta2.AppEngineHttpRequest]. The
documentation for
[AppEngineHttpRequest][google.cloud.tasks.v2beta2.AppEngineHttpRequest]
explains how the task's host URL is constructed.

Using [AppEngineHttpTarget][google.cloud.tasks.v2beta2.AppEngineHttpTarget]
requires
[`appengine.applications.get`](https://cloud.google.com/appengine/docs/admin-api/access-control)
Google IAM permission for the project
and the following scope:

`https://www.googleapis.com/auth/cloud-platform`
</pre>

Protobuf type {@code google.cloud.tasks.v2beta2.AppEngineHttpTarget}
java-tasks/proto-google-cloud-tasks-v2beta2/src/main/java/com/google/cloud/tasks/v2beta2/AppEngineHttpTarget.java