# Statsig: Drop in success rate for /api/v1/log_event and /api/v1/rgstr

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2025-08-25 18:20 UTC · Resolved: 2025-08-25 19:00 UTC · Duration: 40 min
- Updates: 2 · Affected components: Log Event API
- [Vendor status page: https://stspg.io/fbmvv00t79fl](https://stspg.io/fbmvv00t79fl)
- [Company: Statsig](https://rewindex.com/company/statsig.md)

## Summary

Statsig reported a critical drop in success rate for /api/v1/log\_event and /api/v1/rgstr, affecting the Log Event API. The incident started at 2025-08-25 18:20 UTC and lasted 40 min, resolving at 2025-08-25 19:00 UTC; Statsig said it had been mitigated. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2025-08-25 18:20 UTC: There was a drop in success rate between 11:20am PST and 12:00pm PST for the /api/v1/log\_event and /api/v1/rgstr endpoints. This has now been mitigated. Mitigated: 08/25/2025 11:51:00 GMT-0700 (Pacific Daylight Time)
- **resolved** 2025-08-25 19:00 UTC: Resolved.

## Rewindex changes for this incident

- 2025-08-25 18:20 UTC: [Critical incident: Drop in success rate for /api/v1/log\_event and /api/v1/rgstr](https://rewindex.com/change/i221b42d32ed2e4.md)


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Canonical: https://rewindex.com/company/statsig/incidents/phx5pzw1qr0d · Markdown: https://rewindex.com/company/statsig/incidents/phx5pzw1qr0d.md · JSON: https://rewindex.com/api/v1/companies/statsig/incidents/phx5pzw1qr0d · Generated 2026-10-18T12:35:01.672Z