Update from deep structure data

Hi Guys,

I'm working on a gateway project which is receiving data as a deep structure for PUT request from UI.

I was able to perform PUT for flat structures in the gateway but for a deep structure the logic doesn't get triggered.

I went through some blogs and threads saying the Gateway doesn't have anything like UPDATE_DEEP.

What could be the best way way to handle this type of request. The data is a project systems structure coming in hierarchy format which can be nested upto 4 levels.

Any help from you guys will be much appreciated.

Regards,

Abhishek