Build with the Onderwijsregio API
Integrate your websites and other systems with the shared applicant tracking infrastructure in a secure and reliable way.
Build reliable integrations
Everything you need for candidate data.
Start with a schema that matches your region, make resilient asynchronous writes, and test safely before production.
Schema-driven payloads
Retrieve your region-specific JSON Schema before creating or updating candidates, including custom fields.
Reliable asynchronous writes
Use idempotency keys and signed callbacks to safely track queued mutations from acknowledgement to completion.
Safe sandbox testing
Validate candidate flows in an isolated environment with the same API keys and production-like rules.
Media uploads
Attach media assets to candidate records in a single request. Upload files as Base64 data or reference a remote URL.
AI-ready documentation
Connect the Onderwijsregio API documentation to your preferred coding agent with our MCP server.
Versioned API
Build on a clear, versioned API and evolve your integration with confidence as the platform grows.
Start building today
Get started with the Onderwijsregio API and integrate it into your projects quickly and efficiently.