Contentstack - AWS EU Production - Auth Cache Upgrade to TLS-enabled Redis

Scheduled Maintenance Report for Contentstack

Completed

The scheduled maintenance has been completed.
Posted Nov 08, 2025 - 02:34 MST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 07, 2025 - 21:30 MST

Scheduled

Please be informed that on November 8, 2025, the Contentstack team will perform a planned migration of our authentication cache systems to TLS-enabled Redis to enhance security and reliability.

Start: November 8, 2025, 04:30 UTC
End: November 8, 2025, 09:30 UTC
Duration: 6 hours
Downtime: None

Impact: During the migration window, users may experience HTTP 401 (Unauthorized) responses across the product. These errors are expected and will automatically resolve. This impact is limited to AWS EU users only. No user action is required.

If you have any concerns or encounter persistent issues beyond the migration window, please contact the Contentstack Support team.
Posted Nov 07, 2025 - 08:41 MST
This scheduled maintenance affected: Amazon Web Services EU Region (Web Application, Content Management API, Content Delivery API, Image Delivery API, GraphQL Delivery API, Assets API, Marketplace - Web Application, Marketplace - Installed Apps, Launch - Web Application, Launch - Management API, Personalize - Web Application, Personalize - Management API, Automation UI, Automation API, BrandKit UI, BrandKit API).