Added. In fact, this is what I'd recommend (though I use Pushover), because then you don't have to be concerned with email setup, not getting caught in spam fi

Added. In fact, this is what I'd recommend (though I use Pushover), because then you don't have to be concerned with email setup, not getting caught in spam filters, firewalls, etc. You could also send a Slack/Teams alert with a similar POST. For some reason, I thought I had read that OP wanted to send an email.