Inbound JSON attribute map error

Hi,

I have created an inbound projection action in IFS Developer Studio -

And, I have implemented it too -

When I trigger this endpoint from Postman, I am required to pass the JSON payload like this -

The problem here is I am enforced to make the attribute exactly as “MyParameter”. There is no way to write code in my action to manually map my action parameter to the JSON attributes.

I want the attributes to be in “camel” case, like - “myParameter”. But when I pass the attribute like that, I get the mapping error -

This I understand, IFS framework wants the parameter to be passed like that. But there has to be a way to define your own mapping.

I thought of taking the whole JSON payload as a CLOB, but failed again.
I feel the Inbound projection has a very rigid framework, not allowing me to take any kind of input and parse it my own way.

Any solution?

Thanks in advance.

Rohit.