'Alexa send events proactive group / cluster

How can I sync the groups with proactive reporting. Like this, I can sync a device.

{
  "event": {
    "header": {
      "namespace": "Alexa.Discovery",
      "name": "AddOrUpdateReport",
      "payloadVersion": "3",
      "messageId": "5f8a426e-01e4-4cc9-8b79-65f8bd0fd8a4"
    },
    "payload": {
      "endpoints": [
        {
          "endpointId": "<unique ID of the endpoint>",
          "manufacturerName": "Sample Manufacturer",
          "description": "Smart Light by Sample Manufacturer",
          "friendlyName": "Kitchen Light",
          "additionalAttributes":  {
            "manufacturer" : "Sample Manufacturer",
            "model" : "Sample Model",
            "serialNumber": "<the serial number of the device>",
            "firmwareVersion" : "<the firmware version of the device>",
            "softwareVersion": "<the software version of the device>",
            "customIdentifier": "<your custom identifier for the device>"
          },
          "displayCategories": [
            "LIGHT"
          ],

In the example below I am able to sync scenes

 "displayCategories": [ "SCENE_TRIGGER" ],

Unfortunately I was not find a way to sync the groups



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source