@java.lang.Override
  public boolean getAttachApplicationMetadata() {
    return attachApplicationMetadata_;
  }
<pre>
If true, the prediction request received by custom model will also contain
metadata with the following schema:
'appPlatformMetadata': {
      'ingestionTime': DOUBLE; (UNIX timestamp)
      'application': STRING;
      'instanceId': STRING;
      'node': STRING;
      'processor': STRING;
 }
</pre>

<code>bool attach_application_metadata = 4;</code>

@return The attachApplicationMetadata.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/VertexCustomConfig.java