Unified

Run in Postman Start Free

OnSched integration

Back to integrations

Overview

Company website:

https://www.onsched.com

Integration launch date:

November 2, 2026

API Categories:

Calendar & Meetings CRM Passthrough

API Authorization:

OAuth2 client credentials flow

Data-regions:

Production Staging

CALENDAR CALENDAR

End-API object:

resource

Unified API Methods:

List Get Update Remove

List options:

Readable fields:

description id metadata name

Writable fields:

description metadata name

CALENDAR EVENT

End-API object:

appointment

Unified API Methods:

List Get Update Remove

List options:

calendar_id end_lt limit offset start_gte

Readable fields:

attendees calendar_id end_at id location metadata notes start_at status subject timezone

Writable fields:

location metadata notes

CALENDAR BUSY

End-API object:

unavailability

Unified API Methods:

List options:

calendar_id end_lt start_gte limit

required filter

Readable fields:

description end_at start_at

Writable fields:

CALENDAR LOCATION

End-API object:

location

Unified API Methods:

List options:

Readable fields:

address id metadata name

Writable fields:

CRM CONTACT

End-API object:

customer

Unified API Methods:

List Get Create Update Remove

List options:

limit offset query

Readable fields:

emails first_name id last_name metadata name telephones

Writable fields:

emails first_name last_name metadata name telephones

required fields

PASSTHROUGH

Unified API Methods:

POST GET PUT DELETE

List options:

Readable fields:

Writable fields:

Are we missing anything? Let us know

Was this page helpful?