[syslog-ng] is it possible to normalize the jSON keys to lowercase?

[Fabien Wernli]

On Wed, Jan 11, 2017 at 09:39:48AM +0100, Fekete, Róbert wrote:
> Actually, in the docs we mention a 'lowercase' template function, I think
> algernon wrote it a few years ago, you can give it a try.

But that will not let you munge the keys, unfortunately