Observability

Error capture, metrics, logs and feature flags.

API reference sections

Observability is documented as focused API sections for the four pillars: error tracking, logs, metrics and feature flags.

Capture errors and exceptions, group them into issues, search and resolve — Sentry-style error monitoring.

Ingest structured logs and run full-text log search across your application.

Report counters, gauges and timings, then query time-series aggregates (p50/p99/sum/avg) — StatsD/Prometheus-style metrics.

Feature flags and gradual rollouts: define flags, evaluate per user/context, toggle and roll out by percentage — LaunchDarkly-style.