curl --request POST \
  --url https://{portalApiUrl}/user/grp/{id} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "start": 0,
  "limit": 20
}
'

{
  "status": true,
  "total": 123,
  "result": [
    {
      "grp_id": 123,
      "grp_name": "<string>",
      "grp_description": "<string>",
      "grp_parent_id": 123,
      "grp_external_id": "<string>",
      "grp_external_name": "<string>",
      "grp_created_date": "2023-11-07T05:31:56Z",
      "grp_updated_date": "2023-11-07T05:31:56Z"
    }
  ]
}