How would I had the Den Haag calendar (e.g. http://huisvuilkalender.denhaag.nl/ical ... 0000517306)? Seems that the result (https://wedevise.nl/dashticz/ical/demo/ ... 0000517306) comes up empty?

Give Ikeas price and world wide availability, I would say this really is interesting!

Any luck finding more info? It only seems to work if you select "all" for notifications within a Domoticz notification? I cannot find any specific option for sending just to GCM and not the others?