UntisPlatformDeveloperDocumentation

Explore the Documentation

01

Getting Started

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

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Identity & Access

Learn how authentication and authorization work across the platform.

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API Reference

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

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Integration Guides

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

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Support & Community

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

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Quick links

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

Change date	Release date	Description
29.05.2026	24.06.2026	New external API to read teacher absence reasons. See Teacher Absence Reason Management.
26.05.2026	24.06.2026	New external API to manage teacher absences. See Teacher Absence Management.
11.05.2026	02.06.2026	New external API to read subject masterdata. See Subject Management.
03.02.2026	24.03.2026	Shutdown of deprecated Auth-Endpoints and old credentials transfer! v1 and v2 of the Auth-Endpoints (SSO) will be removed. v1 of the credentials transfer will be removed. All Apps get upgraded to v2 automatically.

Full changelog →