I am trying to integrate Google calendar with Node JS and create events, which is working all fine, but then once I try to add conferenceData it gives me 400, I am not sure what is wrong here, any help would be greatly appreciated.

{
    summary: 'Coding class',
    location: 'Virtual / Google Meet',
    description: 'Learn how to code with Javascript',
    start: {
      dateTime: new Date().toISOString(),
      timeZone: 'Asia/Calcutta',
    },
    end: {
      dateTime: new Date(new Date().setHours(new Date().getHours() + 1)).toISOString(),
      timeZone: 'Asia/Calcutta',
    },
    reminders: {
      useDefault: false,
      overrides: [
        { method: 'email', 'minutes': 24 * 60 },
        { method: 'popup', 'minutes': 10 },
      ],
    },
    conferenceData: {
      createRequest: {
        conferenceSolutionKey: {
          type: 'hangoutsMeet',
        },
        requestId: new Date().getTime()
      }
    },
  };

const response = await calendar.events.insert({
      calendarId: 'primary',
      resource: event,
      conferenceDataVersion: 1
    });

I have tried hangoutsMeet & googleMeet but no luck.