As part of the CONNECT-REST response, the API returns one of the element value is 10201959, but when mapped to PEGA double property it's getting converted to 1.0201959E7 automatically in the clipboard.  Any way to retain the same number format as given from JSON.  Both Int layer & Data layer the property is defined as double and also in the source system table column is defined as double.

There are  many similar elements in the JSON response. I don't think so, it's a good option to apply any custom function at each property level for converting the exponential to real-number. Is it possible to do it at the API layer for the whole response message?