Reminder: (EU Region) Rate Limiting for Reltio Authentication Services

Scheduled Maintenance Report for Reltio

Completed

The scheduled maintenance has been completed.
Posted Sep 22, 2026 - 01:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 21, 2026 - 23:00 PDT

Scheduled

Dear valued customer,

We are reaching out to inform you that Reltio is introducing rate limiting on authentication and token-generation services.

As part of our ongoing efforts to strengthen platform security and resilience, Reltio will apply rate limiting to authentication requests to the Reltio platform. Rate limiting is designed to help safeguard the authentication service from unusually high or anomalous request volumes that could affect service availability. Requests that generate unusually high authentication traffic from a single source may be throttled.

Why this change is being made:

This rate-limiting control is part of Reltio’s ongoing security-hardening program. It is intended to:
Protect the authentication service from abusive or excessive request bursts.
Reduce the risk of overload and service degradation.
Improve the resilience and availability of authentication services for all customers.
Prevent a single source from consuming disproportionate authentication capacity.

Next Steps:
No action is expected for customers following standard authentication practices.
Reltio will monitor authentication performance and customer impact closely during and after enablement.
If you anticipate unusually high authentication traffic or have questions about your integration pattern, please contact Reltio Customer Engineering.

Thank you for your cooperation as we introduce rate limiting to strengthen the security and resilience of the Reltio platform.

Best regards,
Reltio
Posted Aug 26, 2026 - 07:15 PDT
This scheduled maintenance affected: Global Authentication Service.