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major✓ Resolved

Degraded REST API Availability

GitHubThu, Jul 16, 2026, 10:51 PM
Status
resolved
Duration
1h 24m
Updates
5
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedFri, Jul 17, 2026, 12:15 AM
This incident has been resolved.
monitoringFri, Jul 17, 2026, 12:00 AM
The degradation affecting API Requests has been mitigated. We are monitoring to ensure stability.
investigatingThu, Jul 16, 2026, 11:29 PM
We are continuing to investigate an issue causing approximately 35% of REST API requests to fail.  Based on our current understanding, requests are not consistently reaching the application layer, resulting in failed requests returning HTML responses instead of the expected API response format. We are actively investigating the issue and will provide another update as soon as more information is available.
investigatingThu, Jul 16, 2026, 10:58 PM
API Requests is experiencing degraded performance. We are continuing to investigate.
investigatingThu, Jul 16, 2026, 10:58 PM
We are aware of degraded REST API availability and are investigating
investigatingThu, Jul 16, 2026, 10:51 PM
We are investigating reports of impacted performance for some GitHub services.

📊 TECHNICAL DETAILS

Internal ID
598cff42-8f1f-4ba3-a6dc-dbe5a1d66d51
External ID
gxycch3076xk
🕐 Started
Thu, Jul 16, 2026, 10:51 PM
🔄 Last Updated
Fri, Jul 17, 2026, 12:15 AM
✓ Resolved
Fri, Jul 17, 2026, 12:15 AM
MAJOR
Impact Level
1h 24m
Total Duration
5
Status Updates
Affected Components
API Requests
REQUEST COVERAGE
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