UntisPlatformDeveloperDocumentation

Explore the Documentation

01

Getting Started

Get a platform application, understand the basics, and make your first API call in minutes.

→ 02

Identity & Access

Learn how authentication and authorization work across the platform.

→ 03

API Reference

Explore WebUntis and OneRoster APIs — endpoints, parameters, and response schemas.

→ 04

Integration Guides

Step-by-step guides for SSO, calendars, webhooks, and UI integrations.

→ 05

Support & Community

Changelog, release notes, and resources to help you stay up to date.

→

---

Quick links

• Authentication Tokens, scopes, and credentials
  →
• Authorization Roles and permission checks
  →
• WebUntis APIs Timetables, lessons, absences
  →
• OneRoster APIs Users, classes, enrollments
  →
• Webhooks Events and delivery verification
  →
• SSO Integration Single sign-on setup
  →

Latest changes

Change date	Release date	Description
04.09.2026	16.09.2026	Add missing information about nullable fields during platform application activation. See Credentials Webhooks
31.08.2026	16.09.2026	New endpoint 'getStudentAbsences' in the extern class register absences API to retrieve absences for a given set of students. See Absences & Class Register.
19.08.2026	19.08.2026	Updated descriptions in the external platform calender events push API. See Timetable Push Events.
19.08.2026	19.08.2026	Fixed name of field 'building.Id' to 'building.id' in extern room management api. See Room Management.

Full changelog →