Get exact error response object, without transformation

[gorjanz]

I have searched through source code, and the issues, both open and closed, and the closest thing I could find, was this one: #131 (comment)

For a given REST call, for which the backend service always returns a JSON object, I would like to get the exact object, without the { StatusCodeError: 500 - (StatusCodeError transformation)

I tried setting the transform2xxOnly: true in the options object, but it did not work.

Any thoughts on how to achieve this?

[gorjanz]

[Edit]
I misjudged the stack-trace, as I now see it, it's an object being logged as a string, so that object, in the field error contains the exact error from the response from the http call.