ThousandEyes incident
Service degradation impacting API Alert List and Alert Detail endpoints on API v5 and API v6
Major Vendor's status page →
Resolved after 3 hours 13 minutes, affecting API Availability, on December 2, 2025.
A fix has been implemented and we are monitoring the results
Affected components
API Availability
Update timeline
- investigating Dec 02, 2025, 11:22 PM UTC
We have identified an issue with the Alert List and Alert Details API endpoints. Customers may experience 404 errors on the API v5 and v6 versions of these endpoints, which started around December 2, 2025, at 18:00 UTC. We are currently investigating the issue and are working on a fix.
- monitoring Dec 02, 2025, 11:55 PM UTC
A fix has been implemented and we are monitoring the results
- resolved Dec 03, 2025, 02:35 AM UTC
This incident has been resolved.
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