Opsgenie change history: Error responses across multiple Cloud products

Opsgenie reported a major outage affecting Cloud access, including EU and US mobile/web applications and signup, login and authorization. Recorded from 2024-06-03 23:11 UTC to 2024-06-04 00:32 UTC (1 h 21 min), it was resolved. The postmortem cites an infrastructure API Gateway change; its impact window differs from the recorded timestamps.