Message to one Device via openhab app

Is it possible to create a message to one device with id from myopenhab.org?
For example, normaly you need the mailadress from the user sendNotificaton(MailAdress, Message)
I would like t send to the Device schow in myopenhab.org.
Thank you for Help!!!

No, this is not possible. It’s designed to send notifications to people, not specific devices. But you can create an account used just by that one device but it will need it’s own unique email address.

I know that it is possible to send a message via the https://myopenhab.org/devices/ page to a specific device.
Maybe someone with html/coding skill is able to wirte post script which will send the desired text to a specific device? Just a guess of me, maybe this isn’t possible at all.