wide-event-observability

What problem does it solve?

This skill provides a canonical, queryable wide-event for per-request observability by emitting a single structured event per HTTP request that consolidates technical and business context.

Core Features & Use Cases

• One wide event per request containing correlation IDs, service context, user data, feature flags, and domain-specific context (e.g., cart, payment, order).
• Tail sampling rules ensure critical signals (errors, slow requests, VIPs, flagged traffic) are always kept while reducing log noise.
• Use cases include debugging production incidents, replacing scattered logs with canonical events, and cross-service tracing.

Quick Start

Enable the wide-event middleware in your Express app to emit a canonical event for a sample request.