rasa_sdk/forms.py
def required_slots(tracker: "Tracker") -> List[Text]:
        """A list of required slots that the form has to fill.

        Use `tracker` to request different list of slots
        depending on the state of the dialogue
        """

        raise NotImplementedError(
            "A form must implement required slots that it has to fill"
        )
A list of required slots that the form has to fill.

        Use `tracker` to request different list of slots
        depending on the state of the dialogue
        
A list of required slots that the form has to fill.
Use `tracker` to request different list of slots
depending on the state of the dialogue
A list of required slots that the form has to fill . Use ` tracker ` to request different list of slots depending on the state of the dialogue
def required_slots(tracker: "Tracker") -> List[Text]:
        raise NotImplementedError(
            "A form must implement required slots that it has to fill"
        )
def required_slots ( tracker : "Tracker" ) -> List [ Text ] : raise NotImplementedError ( "A form must implement required slots that it has to fill" )
A list of required slots that the form has to fill.
A list of required slots that the form has to fill .
"""A list of required slots that the form has to fill.

        Use `tracker` to request different list of slots
        depending on the state of the dialogue
        """
tracker
"Tracker"