Can't Find Curl on my dashboard widget

Hi
I’m trying to control a relay but there is no curl in my widget box. how can I use it?
Kind Regards

I should also add that I’m using Emoncms.org

Hello @koose The curl widget is not supported on emoncms.org at the moment. But I think the button widget might do what you need?

Thanks dear TrystanLea. How can I find any documents about button widget configuration?