google-calendar | Google Calendar API connection in Node.js | Calendar library

i'am using spatie/laravel-google-calendar package to create event with meeting but it only create event without meeting, i merged this commit

but it didn't work 'still create event without meeting'.
this is createFromGoogleCalendarEvent method of event.php file

I have read a lot of articles :

Google Calendar API - PHP https://developers.google.com/calendar/quickstart/php

and others.. I want to use the service account, I gave permissions for my calendar, I have downloaded the json key. If I use the code from Google, I got:

missing the required redirect URI

If i use the code:

I am able to create an event using this link to google calendar. but time is coming as UTC i think (its 5.30 hours ahead the time I wanted on event)

Example: This link will create an event but it shows time from 12.30pm to 4pm. This event supposed to be 6.30am to 10am.

According to this link, removing Z from time string should set user's local time in event.

to use the user's timezone: 20201231T193000/20201231T223000 (don't specify a timezone);

to use UTC timezone, convert datetime to UTC, then use Z suffix: 20201231T193000Z/20201231T223000Z;

I have also tried the same solution from this link but still event time is not coming as it. its getting converted in the link.

I am trying to use google push notification for calendar to be notified if a user's event's start or/and end dateTime changes.

I have followed all the steps from push doc regarding registering and verifying my domain.

My code is as follows:

So I'm working off an App Script template that allows you to find and export your Google Calendar for a range of dates to a Google Spreadsheet for further reporting or processing (hosted at https://www.cloudbakers.com/blog/export-google-calendar-entries-to-a-google-spreadsheet). I have it running just fine in my copy, but I want to add the urls for both the Google Meet video conference and the Google Meet Livestream to the columns that are output for each calendar event. At my company these would typically be listed as the first and last values in conferenceData.entryPoints[].uri . I tried:

I am trying to get the calendar event so I can then update it as the document shows.

My assumption was that an event with such JSON:

this is my first post and I am very new to python, so excuse me in advance if my questions/etiquette are not polished enough. This might be a very trivial question.

Here is the thing: I am trying to develop an app that will periodically check a calendar via the Google Calendar API for new events, then produce a QR code including the calendar ID and event ID.

Since I am new to python, i searched for something that would maybe make things smoother and found gcsa: https://github.com/kuzmoyev/google-calendar-simple-api ,which is very nice and convenient.

The issue I am having is that using the gcsa, the default way of listing events in a calendar returns only the event timing and name:

I'm trying to generate links to Google calendar and see this tool:

https://decomaan.github.io/google-calendar-link-generator/

And the links are generated as:

https://www.google.com/calendar/render?action=TEMPLATE&text=Appointment+with+VULKOVICH%2C+BILL&details=a+Description&location=a+Location&dates=20210105T103300Z%2F20210114T103300Z

and as you can see the dates are like:

20210105T103300Z

and I am trying to convert this to my own dates but I don't know which type is this and how to format. I have the dates both, in moment or in date, but don't know how to convert.

@fullcalendar/google-calendar seems to try to fetch JSON during the static gatsby build. I am unsure where to start looking.

When running gatsby build on my project the build breaks with the following error: