Currently you have 2 events.
The Monitor Up, and Monitor Down.
This event is sent when a monitor successfully recovers from a downtime.
This event is sent when a monitor is confirmed to be down.
When a monitor returns anything else than 200 OK, we put it into emergency mode, which checks the monitor every single minut until it is back up.
When testing your notitification channels, you have the option to use the Test Event feature, which queues a test notification with your saved settings for that channel.
You need to save your settings before clicking the Test Event button, or it will use your current saved settings. We do not notify errors in your settings, so the only way for you to know if it worked or not, is if you recieived the event in the other end.