Broker updated framework version (Production)

Scheduled for Apr 7, 10:00 - 11:00 CEST

Scheduled

The update includes an upgrade of the underlying broker framework to the latest version. We will be monitoring closely for any potential issues following the release.

Please note that the OIDC discovery JWKS endpoint has a slightly updated certificate serialization. The change is compliant with the specification, but it may affect integrations that rely on more manual or custom handling.

In addition, some OIDC validation steps have been tightened to improve spec compliance.
This includes stricter validation of duplicate parameters in requests, eg. when using request objects.

If you are unsure whether your integration could be affected, please test your integration in PreProd as soon as possible and if you experience any issues after the release, please reach out.

For questions or further clarification, please contact us at support.signaturgruppen@ingroupe.com

Posted Mar 12, 2026 - 13:35 CET

This scheduled maintenance affects: Signaturgruppen Broker.