Openhab2 setup

All,
I seem to have a similar problem with the rest api - see here:

I would like to switch in the karaf console to DEBUG for the rest api.
For another problem I did this for the Hue Emulation with:
log:set DEBUG org.openhab.io.hueemulation

How about the syntax for the rest api?

Never mind.
Just solved my issue in: