Shelly 1 as contactsensor ... json needed ... help!

[lickonline]

Hi,
I want to use a shelly one as a frontdoor contactsensor ("t":5) with a reed contact on GPIO 5 (or GPIO 1)

since hours and hours I attempt to get a working json for it, but I get no working reed contact signal
on the GPIO 5 or 1 (either always open or always closed)

can anyone help me with a working json ??? (or any other help)

[lickonline]

Unfortunately I got no support ... I'm not sure whether the question was too simple / under the claims ... or no one has any idea about this !?

But for those who look for help, here I post my self alone (with try and error) worked out json, for a shelly1 working as a Contact Sensor eg. for a door or a window for a simple open/closed state indicator. (I used GPIO 3 instead of 4, but I need no active relais every time it's opened/closed) and (GPIO 5 is again not working on shelly1, I used GPIO 1 instead)

{
"c": { "l": 0},
"a": [{
"t": 5,
"0": { "r": [{ "g": 3, "v": 0 }] },
"1": { "r": [{ "g": 3, "v": 1 }] },
"f0":[{"g":1,"t":0}],
"f1":[{"g":1,"t":1}],
"f2":[{"g":1,"t":1}],
"f3":[{"g":1,"t":0}]
}]
}

during Homekit integration, several matching icons are available for selection, eg. open/closing door icon or a "smart wireless window sensor" icon