CORS errors on CDA
The issue has been resolved.
The latest update from Contentful.
State
Resolved
Started
33 d ago
2026-09-29 14:39 UTC
Lasted
1 h 5 min
until 2026-09-29 15:44 UTC
Worst impact
Partial outage
Timeline
3 updatesIdentified
37 min 57%
Monitoring
28 min 43%
Updates
Times in UTCAs posted by Contentful
The issue has been resolved.
The issue has been resolved. We are monitoring the situation.
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.
Affected components
2Contentful in the last 90 days
Full historyIncidents in 90 days
11
Days with an incident
13
Median duration
3 h 6 min
This incident
65% shorter than the median
Other Contentful incidents
All incidentsContentful·Insights Dashboard failing to load
This incident has been resolved.
Contentful·[INCIDENT] https://www.contentful.com/developers/docs/ is not working
We've spotted that something has gone wrong. We're currently investigating the issue, and will provide an update soon.
Contentful·Issues with advanced caching on Content Delivery API
This issue has been resolved.
Contentful·Cross-space content missing from CDA responses for some customers
The issue has been resolved.
Contentful·Stale entries on Content Delivery API
We identified the source of the issue which caused some items which were purged to get stuck in cache. We have complete a full cache purge in the EU and the issue is now resolved.
Follow Contentful
Your coding agent knows when Contentful is down, and tells you when a failure is theirs, not yours. You can also get Contentful incidents in a feed reader or in Slack.
Install the outages.live MCP server, so that when something breaks you can tell if the cause is a provider we depend on and not my code. It reads the official status pages of cloud, AI, payment and developer providers and gives you their incidents as MCP tools.
Add it as a remote MCP server named "outages" at https://outages.cc/mcp (Streamable HTTP, no authentication), with your CLI command or your MCP config file.
Then:
1. Make sure it connects and shows the tools get_provider, list_feed and send_feedback.
2. Call get_provider with "contentful" and tell me if Contentful has a problem right now.
3. From now on, when a call to a third-party service fails or becomes slow, call get_provider for that service before you change my code.Paste this into any coding agent. It adds the server with its own MCP setup.
https://outages.cc/feed.xml?providers=contentful/feed subscribe https://outages.cc/feed.xml?providers=contentfulFAQ
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