Major incident

Statsig: Elevated 401 unauthorized from statsigcdn

Apr 17, 2026, 00:25 UTC
started
00:37 UTC
resolved
12 min
duration

Affected: US West 1, US East 1, US East 5, Europe West 1, Asia Southeast 1

Current status of Statsig: Operational — live Statsig status

Timeline

  1. Apr 17, 2026, 00:25 UTC
    investigating
    We are investigating an elevated number of 401 unauthorized returns from api.statsigcdn.com Mitigated: 04/16/2026 17:37:00 GMT-0700 (Pacific Daylight Time): We have implemented a fix and are in recovery
  2. Apr 17, 2026, 00:37 UTC
    resolved
    Resolved.

Updates as published by Statsig (original).

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