How To Customize nspanel.be?

[ip6li]

I would like to replace wttr.in by my own weather stations data for current temperature. Weather station provides a JSON url to read some data in following format:

{
    "generation":
    {
        "time": "2024-11-10T08:45:00+0100",
        "generator": "weewx 4.10.1"
    },
    "current":
    {
        "temperature": {"value": 4.388888888888888, "units": "°C"},
        "humidity": {"value": 95.0, "units": "%"},
        "barometer": {"value": 1002.1338478385743, "units": "mbar"},
        "wind speed": {"value": 0.0, "units": "km/h"},
        "wind gust": {"value": 4.828032, "units": "km/h"},
        "rain rate": {"value": 0.0, "units": "cm/h"},
        "void_end": null
    }
}

Is there a description how this "programming language" used in nspanel.be has to be used?

[blakadder]

https://tasmota.github.io/docs/Berry/