It would be good if there was some form of notification URI that could be setup. That is, in the app, or on the website, I could specify a URL that I control. When events happen on my charger, the charger, or the Evnex servers would then send a notification to my URI. The notifications would be simple get requests with the event info as query string parameters added to the URI.
The sort of notifications I would like to get are:
- Charging started
- Charging ended - With basic stats about session
- Charging limited with reason (house load / temp)
I would then use this to update my smart home display. To avoid abuse, there could be a requirement that the URI return a particular token that is unique to you. If the token is not returned, then the updates stop until the user turns it back on.