LaunchDarkly incident: Elevated error rates on event data ingestion endpoints

Affected components

• AI insights
• Experiment results processing
• Flag usage metrics
• Metrics
• Rollout results analysis

1. resolvedJul 3, 2026, 16:06 UTC

   This incident has been resolved.

2. monitoringJul 3, 2026, 15:13 UTC

   A fix has been implemented and we are monitoring the results.

3. investigatingJul 3, 2026, 14:29 UTC

   We are investigating elevated error rates on our event data ingestion endpoints affecting production customers, between approximately 7:00 AM PDT and 7:15 AM PDT. During this window, a portion of feature flag, experimentation, and AI/agent event data may have been rejected or delayed. Flag delivery and evaluation are not affected. SDKs continue to serve flags normally. Observability ingest is not affected.

What APIStatus.watch saw

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

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How often does LaunchDarkly have incidents?

LaunchDarkly reported 15 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 1h 19m. See LaunchDarkly's uptime and incident history