Blynk Time Input

If you are asking a question, please follow this template:

  1. My goal is:
    use Blynk Time Input with Mongoose JS Api

  2. My actions are:

     Blynk.setHandler(function(conn, cmd, pin, val, id) {
        let ram = Sys.free_ram() / 1024;
        print('BLYNK JS handler, ram', ram, cmd, id, pin, val);
     }, null);
    
  3. The result I see is:
    BLYNK JS handler, ram 28.613281 vw 25 3 18000

  4. My expectation & question is:
    Blynk Time Input has besides the value for the time, additionally ‘param’ for the selected days, timezone, etc.
    How do I get this parameter?

Blynk example

    BLYNK_WRITE(V1) {
  TimeInputParam t(param);

  // Process start time

  if (t.hasStartTime())
  {
    Serial.println(String("Start: ") +
                   t.getStartHour() + ":" +
                   t.getStartMinute() + ":" +
                   t.getStartSecond());
  }
  else if (t.isStartSunrise())
  {
    Serial.println("Start at sunrise");
  }
  else if (t.isStartSunset())
  {
    Serial.println("Start at sunset");
  }
  else
  {
    // Do nothing
  }

https://examples.blynk.cc/?board=ESP8266&shield=ESP8266%20WiFi&example=Widgets%2FTimeInput%2FAdvancedTimeInput