Webthing-python ToggleAction

Can somebody provide an example how to define a ToggleAction?
The only example I found is a Fader that has multiple properties but how do i implement an action without properties like a ToggleAction?
Am i looking at the right source for docs about the schemas for development?

The @type field, which refers to the schemas, is totally optional, so you can just omit that. Similarly, the input object is optional. You’d want to do something like this:

thing.add_available_action(
    'toggle',
    {
        'title': 'Toggle',
        'description': 'Toggle something',
        'input': {},
    },
    ToggleAction
)

I get an unexpected visual interface. It looks like this node called “digitalSwitch”


If I press it, it opens to this:

What I expected is a button that does nothing visual. In Background, it sends a True or something I can work with…
Am I doing something wrong?

i tried with and without the @type statment.

self.add_available_action('digitalSwitch',
    {   
        '@type': 'ToggleAction',
        'title': 'digitalSwitch',
        'description': 'Toggle the Led Strip on or off',
        'input': {},
    },
ToggleDigitalSwitch)

I found it.
Deleted the input:{} then it toggles. Had also to figure out that perform_action(self) is a magic word.

so as a solution to others coming across this:

class ToggleDigitalSwitch(Action):

    def __init__(self, thing, input_):
        Action.__init__(self, uuid.uuid4().hex, thing, 'state', input_=input_)
        logging.debug("ToggleDigitalSwitch.__init__ - gets printed to log")

    def toggle_digitalSwitch(self):
        logging.debug("ToggleDigitalSwitch.toggle_digitalSwitch - does not get printed")
        pass

    def perform_action(self):
        logging.debug("ToggleDigitalSwitch.perform_action - will magicaly get printed to log")

perform_action gets hit while my self-writen function toggle_digitalSwitch does not.

…and the UI Button will be created by this part inside the Thing definition:

        self.add_available_action('digitalSwitch',
        {   
            '@type': 'ToggleAction',
            'title': 'digitalSwitch',
            'description': 'Toggle the Led Strip on or off',
        },ToggleDigitalSwitch)