The app offers the possibility to start an http server. This serves to be queried by external monitoring tools.
To activate the functionality, please go to Menu » General » Internal HTTP Server » On
and specify a port (for example 8080).
For testing please take the IP address of the iPad (Settings » WiFi » Info Button at connected WiFi » IP address) and add the assigned port (xxx.xxx.xxx.xxx.:8080).
Computer and iPad have to be connected to the same wireless network.Type the following in your browser to get feedback: http://192.168.177.52:8080
The following values are returned:
Here's an example query:
deviceTimestamp=2019-08-14-22-52-50, appVersion=1.1, batteryLevel=18, batteryStatus=unplugged, calendar='Calendar'
From the given values, an automated alarm can be generated with certain monitoring systems at critical values such as low battery status or when the power cable is disconnected.