Set Module settings.  Uses PUT to /settings/modules interface.

        :Args:
          * *mode_audiopin_enable*: (bool) Turn on and off the AudioPIN feature
          * *mode_audiopass_enable*: (bool) Turn on and off the AudioPass feature
          * *mode_default*: (str)  Set the default verification mode.  Either 'audiopin' or 'audiopass'.

        :Returns: None

def settings_module_update(self,
                            mode_audiopin_enable=None,
                            mode_audiopass_enable=None,
                            mode_default=None):
        """
        Set Module settings.  Uses PUT to /settings/modules interface.

        :Args:
          * *mode_audiopin_enable*: (bool) Turn on and off the AudioPIN feature
          * *mode_audiopass_enable*: (bool) Turn on and off the AudioPass feature
          * *mode_default*: (str)  Set the default verification mode.  Either 'audiopin' or 'audiopass'.

        :Returns: None
        """
        body = {
            "auth_password": self._password
        }
        if mode_audiopin_enable:
            body["mode_audiopin_enable"] = mode_audiopin_enable
        if mode_audiopass_enable:
            body["mode_audiopass_enable"] = mode_audiopass_enable
        if mode_default:
            body["mode_default"] = mode_default

        response = self._put(url.settings_modules, body=body)
        self._check_response(response, 200)