I use a self-hosted notification service, ntfy (
https://ntfy.sh/). With this, I can have automated notification messages sent to my phone, for example, when a computer has rebooted. I hope that when I get a message in pat, it can send a message to my ntfy subject. This can be achieved by a simple curl command "curl -d "You have new messages "
https://ntfy.sh/patiopushtest". The image below is how it would look on the web page for the service (this is on the software creator's webpage, not mine).