Outage in Contentful
CORS errors on CDA
Resolved MajorIncident Report
Summary AI Generated
Contentful's Content Delivery API experienced CORS preflight failures affecting customers making cross-space reference requests through web browsers. The issue lasted approximately 1.2 hours before the root cause was identified and a fix was applied. The incident was fully resolved following a monitoring period to confirm stability.
Some customers are seeing CORS preflight failures when requesting cross-space references on CDA through webbrowsers. We've identified the cause and are working on resolution.
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Latest Updates ( sorted recent to last )
RESOLVED
14 days ago - at 09/29/2026 03:44PM
The issue has been resolved.
MONITORING
14 days ago - at 09/29/2026 03:16PM
The issue has been resolved. We are monitoring the situation.
IDENTIFIED
14 days ago - at 09/29/2026 02:39PM
Some customers are seeing CORS preflight failures when requesting cross-space references on CDA through webbrowsers. We've identified the cause and are working on resolution.
Latest Contentful outages
[INCIDENT] https://www.contentful.com/developers/docs/ is not working - about 17 hours ago
Issues with advanced caching on Content Delivery API - 12 days ago
Cross-space content missing from CDA responses for some customers - about 1 month ago
Stale entries on Content Delivery API - about 1 month ago
Daily audit logs outage - about 2 months ago
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