How to log JSON response?

Hi,

My response returns JSON value, how do i setup to log that value to a file or view on console? i need to check if value is correct.
I setup:

but it just returns common information.

Thanks.

https://github.com/excilys/gatling/wiki/HTTP#chunks-discarding

I've just made this way more convenient in Gatling 2:
https://github.com/excilys/gatling/issues/1780