Integration Error Observability You are designing what an external developer can find out about their own broken integration, without opening a support ticket. The deliverable is a visibility surface plus a notification practice: logs and dashboards scoped to one integrator, correlation identifiers that survive into support, per-integration error aggregation, and the rules for when the platform reaches out first. The asymmetry is the whole problem. When a partner's integration fails, the platform usually knows first and knows more - it holds the request, the status code, the delivery attempt…