Outage in Cloudflare Workers
Workers API Issue
Resolved MinorIncident Report
Summary AI Generated
Cloudflare Workers experienced API failures that prevented customers from using the Workers API, though existing production Workers continued running normally. The incident affected Workers, Workers Builds, and Cloudflare Sites and Services for 28 minutes. A fix was implemented and monitoring confirmed the resolution.
Cloudflare is investigating Worker API failures. Customers might experience an error using the Worker API. Workers that are already running in production are not affected. More updates to follow shortly.
Components affected
Cloudflare Workers Cloudflare Sites and Services Cloudflare Workers Workers Cloudflare Workers Workers BuildsLatest Updates ( sorted recent to last )
MONITORING
2 days ago - at 05/06/2026 01:18AM
A fix has been implemented and we are monitoring the results.
INVESTIGATING
2 days ago - at 05/06/2026 01:08AM
Cloudflare is investigating Worker API failures. Customers might experience an error using the Worker API. Workers that are already running in production are not affected. More updates to follow shortly.
Latest Cloudflare Workers outages
Cloudflare Dashboard Workers Editor Unavailable - 1 day ago
Slower build start time in Workers Builds - 2 days ago
Increased build dequeue duration in Workers Builds - 3 days ago
Rulesets Rate Limiting accuracy - 18 days ago
Cloudflare Workers AI Issues - 20 days ago
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