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Amplitude · Data and observabilitySep 11, 2026, 00:19 UTC

S3 export delivery permissions - Resolved

InformationalNot disclosedUpdated 7h ago
Sep 11, 00:19 UTCSep 9, 20:32 UTC
Duration
0m
Impact
Informational
Root cause
Not disclosed
Amplitude, 90 days
24 incidents
Affected
Not listed by the vendor.
Status page

Final update

Some S3 export files delivered between September 9 at 20:32 UTC and September 10 at 04:01 UTC were missing the bucket-owner-full-control permission, which prevented affected customers from reading them. The issue is resolved. Exports moving forward and outside this timeframe are not impacted. No data was lost. For impacted files in the affected timeframe, set your bucket's Object Ownership to Bucket owner enforced (disable ACLs), if compatible with your bucket access requirements. If you have questions or continue to experience issues, please submit a support request.

Timeline

  1. Resolved · Sep 9, 20:32 UTC
    Some S3 export files delivered between September 9 at 20:32 UTC and September 10 at 04:01 UTC were missing the bucket-owner-full-control permission, which prevented affected customers from reading them. The issue is resolved. Exports moving forward and outside this timeframe are not impacted. No data was lost. For impacted files in the affected timeframe, set your bucket's Object Ownership to Bucket owner enforced (disable ACLs), if compatible with your bucket access requirements. If you have questions or continue to experience issues, please submit a support request.

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