# Intermittent API issue causing missing snapshots or build creation

- Provider: [Percy](https://down.guide/providers/percy)
- Confidence: Confirmed
- Impact: Partial outage
- lasted 0m
- started 2026-05-29 11:30 UTC
- id: DWN-0e310e89a2
- Official page: https://stspg.io/s4dlcsgzrkkz

## Updates from Percy
### 2026-05-29 11:30 UTC: resolved
In the 20 mins duration some customers might have seen some missing snapshots in the build or failures in creating builds themselves with the 401 status code on the Percy CLI logs.
We have fixed the issue and monitoring the stack.

From the builder: does your app depend on Percy? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=percy) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Percy.

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