Klaviyo Observability Overview Comprehensive observability for Klaviyo integrations: Prometheus metrics for API call tracking, OpenTelemetry tracing, structured logging, and alerting rules tuned to Klaviyo's rate limits and error patterns. Prerequisites - Prometheus or compatible metrics backend - OpenTelemetry SDK installed (optional) - Grafana or similar dashboarding tool (optional) - SDK installed Key Metrics to Track | Metric | Type | Why It Matters | |--------|------|---------------| | | Counter | Track total API volume by endpoint | | | Histogram | Detect latency degradation | | | Count…