Minor impactResolvedCMS

Sanity incident: History API inconsistencies

Sanity reported this minor-impact incident on its official status page on Feb 9, 2026, 13:50 UTC. It was resolved after 23h 49m.

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Feb 9, 2026, 13:50 UTC
started
Feb 10, 2026, 13:39 UTC
resolved
23h 49m
duration
Minor
impact

Affected components

  • Dataset Management
  1. resolvedFeb 10, 2026, 13:39 UTC

    The issue has been resolved. All affected customer datasets have been remediated and the service is operating normally.

  2. monitoringFeb 9, 2026, 16:21 UTC

    The underlying cause of the issue has been resolved. We are continuing internal monitoring and completing remediation for a small number of affected customer datasets, working directly with impacted customers as needed.

  3. identifiedFeb 9, 2026, 15:54 UTC

    We are continuing to work on a fix for this issue.

  4. identifiedFeb 9, 2026, 15:12 UTC

    We are continuing to work on a fix for this issue.

  5. identifiedFeb 9, 2026, 14:34 UTC

    We are continuing to work on a fix for this issue.

  6. identifiedFeb 9, 2026, 13:50 UTC

    We are mitigating an issue causing inconsistencies in data returned from the History API for a subset of customers. This issue started on February 5th 2026 for the datasets created after December 9th 2025 and not mutated since until 26th January 2026, this also impacts the History view in the Sanity Studio. People may see the wrong document revision when querying by transaction ID or an inaccurate chronological order when viewing history entries. We will keep you posted as a fix is being implemented.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Sanity's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

How often does Sanity have incidents?

Sanity reported 10 incidents in the last 90 days, 3 of them major or critical. A typical incident lasted 52 min. See Sanity's uptime and incident history

Sanity incident on Feb 9, 2026: History API inconsistencies · APIStatus.watch