# Glide - Zapier - Google Calendar
**URL:** https://community.glideapps.com/t/glide-zapier-google-calendar/38172
**Category:** Ask for Help
**Created:** [February 5, 2022, 10:53pm UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172 "2022-02-05T22:53:57Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Hassan\_Nadeem](https://community.glideapps.com/u/Hassan_Nadeem)
#### Post date: [February 5, 2022, 10:53pm UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172/1 "2022-02-05T22:53:57Z")
Hi community,
I am making an appointment app for a clinic. I have made a custom form and through the event picker component, I am able to schedule the appointment.
If I want to change the timings of my appointment through app, how do I update that on google calendar using Zapier?
I have managed to make calendar for a new appointment. I am stuck on updating the calendar when I change the appointment time.
On Zapier, I connected google sheets to google calendar. The trigger was when a new row is added and the Action was to create a detailed calendar. On the start time and end time I added the values I got from event picker. The zap was successful and the event was created.
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### Author:  [@Uzo](https://community.glideapps.com/u/Uzo)
#### Post date: [February 5, 2022, 11:03pm UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172/2 "2022-02-05T23:03:16Z")
Use google script… is simple and free:
`var event = CalendarApp.getCalendarById("YOUR EMAIL ADDRESS").createEvent('info',new Date(date),new Date(date),{location: 'GLIDE'});`
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### Author:  [@Hassan\_Nadeem](https://community.glideapps.com/u/Hassan_Nadeem)
#### Post date: [February 5, 2022, 11:14pm UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172/3 "2022-02-05T23:14:08Z")
Hi Sir. Thanks for your quick reply.
Will this script trigger when I change the timings of my appointment in the app?
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### Author:  [@Uzo](https://community.glideapps.com/u/Uzo)
#### Post date: [February 5, 2022, 11:14pm UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172/4 "2022-02-05T23:14:56Z")
yes, set trigger onChange
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### Author:  [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)
#### Post date: [February 6, 2022, 1:06am UTC](https://community.glideapps.com/t/glide-zapier-google-calendar/38172/5 "2022-02-06T01:06:12Z")
If you still want Zapier/Integromat, then I would advise the steps below.
Assuming you edit those through the edit screens, send the info below to Zapier:
- Meeting ID (you must have it in order to search for the right event)
- Start time
- End time
In Zapier/Integromat, create a new scenario with a webhook that will take those pieces of info, then search for the meeting using the meeting ID, finally update the meeting with the new starting and ending time.