Rage v1.20 continues its observability journey and introduces Rage::Telemetry - a built-in telemetry system that lets developers observe and measure what's happening inside the application.
The first user of Rage::Telemetry is the official OpenTelemetry integration to be released and available in the following weeks.
Other changes include:
- Add
Response#statusmethod for direct status code access - Expose metadata inside deferred tasks
- Introduce middleware system for deferred tasks
- Ensure compatibility with
Rack::Events
Learn more: https://rage-rb.dev/docs/telemetry