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Incident detail

Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region

Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region

Resolved incidentCritical1 affected service

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Incident updates

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  1. Investigating

    We are experiencing an issue with Firebase Cloud Messaging’s send apis in Asia beginning on Wednesday, 2026-06-10 21:50 PDT. Our engineering team continues to investigate the issue. We will provide an update by Wednesday, 2026-06-10 23:45 PDT with current details.

  2. Monitoring

    Mitigation work is currently underway by our engineering team. We do not have an ETA for mitigation at this point. We will provide more information by Thursday, 2026-06-11 03:00 PDT. Customers may observe requests to send messages to FCM taking longer to complete. A small number may experience 5xx errors and should retry with backoff.

  3. Monitoring

    We are starting to see some recovery.

  4. Resolved

    We believe the incident was fully mitigated as of 11:40pm.