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INCIDENT IN PROGRESS
Cloudflare
✓Intermittent authentication errors for API and R2
Updated
Confirmed disruption
09:08Started
1Timeline events
Confirmed by the official source.
Executive summary
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Summary
Cloudflare officially identified intermittent authentication errors affecting a small percentage of requests to its API and R2. Major impact had been mitigated, but residual impact remained under active resolution.
What users experienced
- User impact
A small percentage of API and R2 requests experienced intermittent authentication errors.
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Started
09:0823 Sep 2026Timeline of the incident
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Detection
Confirmed by an official service source.
What we know
- ✓Cloudflare identified intermittent authentication errors affecting a small percentage of API and R2 requests.
- ✓R2 was marked as experiencing degraded performance.
- ✓Cloudflare reported that the issue was identified on September 22 at 13:30 UTC and that major impact was mitigated at 19:00 UTC.
- ✓The incident remained identified, with residual impact under active resolution.