# Intermittent authentication errors for API and R2

- Provider: [Cloudflare Workers](https://down.guide/providers/cloudflare-workers)
- Confidence: Confirmed
- Impact: Degraded
- lasted 11h 51m
- started 2026-09-23 09:08 UTC
- R2
- id: DWN-13ff759647
- Official page: https://www.cloudflarestatus.com/incidents/jg6ys8sbd6ny

## Updates from Cloudflare Workers
### 2026-09-23 20:59 UTC: resolved
This incident has been resolved.

From the builder: does your app depend on Cloudflare Workers? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=cloudflare-workers) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Cloudflare Workers.

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