curl --request POST \
  --url https://demo.onlinebillingform.com/api/v2/package/group/update \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": 123,
  "name": "<string>",
  "type": 123,
  "description": "<string>"
}
'

{
  "success": true
}