@java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new OAuthToken();
  }
<pre>
Contains information needed for generating an
[OAuth token](https://developers.google.com/identity/protocols/OAuth2).
This type of authorization should generally only be used when calling Google
APIs hosted on *.googleapis.com.
</pre>

Protobuf type {@code google.cloud.tasks.v2beta3.OAuthToken}
java-tasks/proto-google-cloud-tasks-v2beta3/src/main/java/com/google/cloud/tasks/v2beta3/OAuthToken.java