Incident Report - API Outage on December 2, 2025

What to do

• Check whether your product depends on DatoCMS. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.

  Anything that failed between 2025-12-03 11:44 UTC and 2025-12-03 11:44 UTC may need a replay.

• Subscribe to DatoCMS's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=datocms works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from DatoCMS 1

1. resolvedDec 3, 2025, 11:44 AM UTC

   Resolved — On December 2 at 13:13 CET, our API was unavailable for 9 minutes during a deployment, causing errors when accessing the CMS interface. What happened During a routine database migration deployment, code that depended on a not-yet-created database table was accidentally included. This caused the API to fail until we identified and rolled back the changes. Prevention We're implementing stricter code review checks to ensure migration-only deployments don't include dependent code, and adding automated tests to catch this type of issue before deployment. We apologise for the disruption and appreciate your patience.

   provider

Corrections

None so far.

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