← Back to Cloudflare History
minor✓ Resolved

Increased 1003 / 403 errors in Workers

Cloudflare•Thu, Apr 2, 2026, 12:47 AM
Status
resolved
Duration
7h 52m
Updates
3
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedThu, Apr 2, 2026, 08:40 AM
This incident has been resolved.
monitoringThu, Apr 2, 2026, 03:18 AM
A fix has been implemented for most customers, we're continuing to rollout a fix for the rest
identifiedThu, Apr 2, 2026, 01:10 AM
The issue has been identified and a fix is being implemented.
investigatingThu, Apr 2, 2026, 12:47 AM
Cloudflare is aware of and investigating an issue impacting some Workers invocations. Customers may be seeing 1003/403 errors when doing fetch() calls inside a Worker. We are working to mitigate this problem. More updates to follow shortly.

📊 TECHNICAL DETAILS

Internal ID
121a4769-ac99-444d-ad4e-134e8b97b65d
External ID
2hh3phljpr7x
🕐 Started
Thu, Apr 2, 2026, 12:47 AM
🔄 Last Updated
Thu, Apr 2, 2026, 08:40 AM
✓ Resolved
Thu, Apr 2, 2026, 08:40 AM
MINOR
Impact Level
7h 52m
Total Duration
3
Status Updates
Affected Components
Workers
REQUEST COVERAGE
No article has been written for this incident yet. When 100 people request coverage, we automatically generate one.
0 / 100 requests100 more needed