Some Email API webhooks are delayed.
Update timeline
Resolved
This incident has been resolved.
Monitoring
During a database migration operation, a database became overloaded, resulting in the loss of Email API events. Between 22:00 and 22:45 PST, webhooks for Email API events were not sent. The issue has been corrected, and we are monitoring the affected systems.
Investigating
We're aware of an incident that is causing some webhooks for Email API events to be delayed. We are investigating.