Class TokenMetadataUpdateSerializer

api/serializers.py:15–20

    is_command_pin_set = serializers.BooleanField(read_only=True)
    is_2fa_enabled = serializers.BooleanField(read_only=True)

    class Meta:
        model = User
        fields = ['is_2fa_enabled', 'is_command_pin_set', 'timezone', 'email_notifications', 'username', 'email', 'units_imperial', 'last_login']

class PinChangeSerializer(serializers.Serializer):
    otp_code = serializers.RegexField(
        required=False, allow_blank=True, max_length=6, regex=r'^[0-9]{6}$'
    )