Edit 
				
					{
  "api": "1.0",
  "method": "hub.device.group.find",
  "params": {
    "category": "deviceCategory",
    "subcategory": "deviceSubcategory",
    "deviceId": "deviceId",
    "deviceGroupIds": [ "deviceGroupIds" ],
    "deviceGroupId": "deviceGroupId"
  }
}
Edit 
				
					{
  "error": null,
  "result": {
    "deviceGroups": [
      {
        "_id": "deviceGroupId",
        "name": "deviceGroupName"
      }
    ]
  }
}