---
title: "Integrations - Zohocalendar"
url: "https://docs.unified.to/integrations/zohocalendar"
description: "Unified.to documentation"
date: "2026-10-01T23:34:56.864Z"
updated: "2026-10-18T21:41:54.545Z"
---
![](https://api.unified.to/docs/images/zohocalendar.png)

# Zoho Calendar integration

[Back to integrations](https://docs.unified.to/integrations.md)

#### Overview

Company website:

<https://www.zoho.com/calendar>

Integration launch date:

December 1, 2025

API Categories:

[Calendar & Meetings](https://docs.unified.to/calendar/overview.md)[Authentication](https://docs.unified.to/auth/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)

API Authorization:

 OAuth2 flow

#### CALENDAR CALENDAR

End-API object:

 calendar

Unified API Methods:

[List](https://docs.unified.to/calendar/calendar/List%5Fall%5Fcalendars.md)[Get](https://docs.unified.to/calendar/calendar/Retrieve%5Fa%5Fcalendar.md)[Remove](https://docs.unified.to/calendar/calendar/Remove%5Fa%5Fcalendar.md)

Webhooks:

 Virtual

List options:

limitoffsetupdated\_gte

Readable fields:

[created\_at](https://docs.unified.to/calendar/calendar/model.md)[description](https://docs.unified.to/calendar/calendar/model.md)[id](https://docs.unified.to/calendar/calendar/model.md)[is\_primary](https://docs.unified.to/calendar/calendar/model.md)[name](https://docs.unified.to/calendar/calendar/model.md)[timezone](https://docs.unified.to/calendar/calendar/model.md)[updated\_at](https://docs.unified.to/calendar/calendar/model.md)

Writable fields:

[\-none-](https://docs.unified.to/calendar/calendar/model.md)

#### CALENDAR EVENT

End-API object:

 event

Unified API Methods:

[List](https://docs.unified.to/calendar/event/List%5Fall%5Fevents.md)[Get](https://docs.unified.to/calendar/event/Retrieve%5Fan%5Fevent.md)[Create](https://docs.unified.to/calendar/event/Create%5Fan%5Fevent.md)[Update](https://docs.unified.to/calendar/event/Update%5Fan%5Fevent.md)

Webhooks:

 Virtual

List options:

calendar\_idend\_ltexpandlimitoffsetstart\_gteupdated\_gte

Readable fields:

[attendees](https://docs.unified.to/calendar/event/model.md)[calendar\_id](https://docs.unified.to/calendar/event/model.md)[conference](https://docs.unified.to/calendar/event/model.md)[created\_at](https://docs.unified.to/calendar/event/model.md)[end\_at](https://docs.unified.to/calendar/event/model.md)[has\_conference](https://docs.unified.to/calendar/event/model.md)[id](https://docs.unified.to/calendar/event/model.md)[is\_all\_day](https://docs.unified.to/calendar/event/model.md)[is\_free](https://docs.unified.to/calendar/event/model.md)[is\_private](https://docs.unified.to/calendar/event/model.md)[location](https://docs.unified.to/calendar/event/model.md)[notes](https://docs.unified.to/calendar/event/model.md)[organizer](https://docs.unified.to/calendar/event/model.md)[recurrence](https://docs.unified.to/calendar/event/model.md)[start\_at](https://docs.unified.to/calendar/event/model.md)[subject](https://docs.unified.to/calendar/event/model.md)[timezone](https://docs.unified.to/calendar/event/model.md)[updated\_at](https://docs.unified.to/calendar/event/model.md)[web\_url](https://docs.unified.to/calendar/event/model.md)

Writable fields:

[calendar\_id](https://docs.unified.to/calendar/event/model.md)[end\_at](https://docs.unified.to/calendar/event/model.md)[start\_at](https://docs.unified.to/calendar/event/model.md)[attendees](https://docs.unified.to/calendar/event/model.md)[has\_conference](https://docs.unified.to/calendar/event/model.md)[is\_all\_day](https://docs.unified.to/calendar/event/model.md)[is\_free](https://docs.unified.to/calendar/event/model.md)[is\_private](https://docs.unified.to/calendar/event/model.md)[location](https://docs.unified.to/calendar/event/model.md)[notes](https://docs.unified.to/calendar/event/model.md)[recurrence](https://docs.unified.to/calendar/event/model.md)[subject](https://docs.unified.to/calendar/event/model.md)[timezone](https://docs.unified.to/calendar/event/model.md)

 required fields 

#### CALENDAR BUSY

End-API object:

 freebusy

Unified API Methods:

[List](https://docs.unified.to/calendar/busy/List%5Fall%5Fbusies.md)

List options:

end\_ltstart\_gtelimitoffsetuser\_id

 required filter 

Readable fields:

[end\_at](https://docs.unified.to/calendar/busy/model.md)[start\_at](https://docs.unified.to/calendar/busy/model.md)

Writable fields:

[\-none-](https://docs.unified.to/calendar/busy/model.md)

#### PASSTHROUGH

Unified API Methods:

[POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md)

List options:

\-none-

Readable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)

Writable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)