I see that whenever we want to send a json REST message towards confD then get_elem is called first.
In case I have a PUT operation that I want to replace existing data, then this functionalty is not working with external DB since get_elem returns an entry back (the value was already contained) and as a result PUT operation fails. PUT or POST operations succeed only if get_elem do not return an entry !
This was not present when using CDB ! How do we overcome this issue ?