TLS v1 deprecation

Scheduled Maintenance Report for Klarna

Completed

The scheduled maintenance has been completed.

Posted Apr 02, 2024 - 12:00 CEST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Apr 02, 2024 - 10:00 CEST

Scheduled

Transport Layer Security (TLS) is a critical security protocol used to protect web traffic. It provides confidentiality and integrity of data in transit between clients and servers exchanging information. Klarna is disabling support for older versions of TLS, below 1.2 across public facing endpoints, beginning April 2st, 2024. If you connect to Klarna after this the older protocols are disabled and you will receive connection error messages.
No impact is expected to clients using Transport Layer Security 1.2 for their connections.

Posted Feb 05, 2024 - 11:29 CET

This scheduled maintenance affected: Purchase API (Europe, North America, Asia Pacific).