Meta incident

Ad Library API: Medium disruptions

Major Resolved View vendor source →

Meta experienced a major incident on March 3, 2026 affecting Ads Transparency — Ad Library API, lasting 1h 29m. The incident has been resolved; the full update timeline is below.

Started
Mar 03, 2026, 10:47 PM UTC
Resolved
Mar 04, 2026, 12:16 AM UTC
Duration
1h 29m
Detected by Pingoru
Mar 03, 2026, 10:47 PM UTC

Affected components

Ads Transparency — Ad Library API

Update timeline

  1. investigating Mar 03, 2026, 10:47 PM UTC

    We are aware of an issue with the Ad Library API. Our teams are working to address the issue, and we apologize for any inconvenience.

  2. resolved Mar 04, 2026, 12:16 AM UTC

    We have recovered from an earlier outage impacting Ad Library API, and services have now been restored. We apologize for any inconvenience that this may have caused.