REST POST watt.server.http.jsonFormat=parsed

Hi,

I am writing a _POST webMethods service that receives a large JSON structure as input.
I’d like to see the raw request i.e. jsonStream/raw input rather than the parsed IDATA structures.
Our IS server (version 9.7) has property watt.server.http.jsonFormat=parsed set.

Can anyone explain how I do this? I’ve tried various things but no luck.

Many thanks.