Sanity: Elevated API and API CDN errors and latency for some customers

Impact: majorStatus: resolvedStarted 2026-01-15 12:23 UTCResolved 2026-01-15 13:00 UTC (37 min)3 updatesSource: stspg.io

Summary

Sanity reported a major incident affecting api.sanity.io and apicdn.sanity.io, with elevated errors, latency, and intermittent timeouts/errors on write operations and document retrieval for some customers. It started at 2026-01-15 12:23 UTC and was resolved at 2026-01-15 13:00 UTC, lasting 37 min; mitigations restored normal error rates.

Machine-written from the archived incident (Sol). Check the timeline before relying on it.

Affected components: apicdn.sanity.ioapi.sanity.io

Timeline of updates

investigating2026-01-15 12:23 UTC
We are currently investigating an increase in API and API CDN errors and latency impacting a subset of customers. We are actively mitigating impact while working to identify the issue.
monitoring2026-01-15 12:42 UTC
Mitigations have been applied and error rates have returned to normal. Customers who were seeing intermittent timeouts/errors on write operations and document retrieval should see recovery. We continue monitoring results to ensure stability.
resolved2026-01-15 13:00 UTC
This incident has been resolved.

Rewindex changes for this incident

Major incident: Elevated API and API CDN errors and latency for some customers 2026-01-15 12:23 UTC

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Sanity profile · Recent Sanity incidents · Markdown · JSON