1.5 KiB
1.5 KiB
Observability Examples
Complete monitoring and logging examples for Grey Haven Cloudflare Workers applications.
Available Examples
cloudflare-logging.md
Structured console logging for Cloudflare Workers.
- TypeScript logger implementation
- Log levels and context
- JSON structured logging
- Viewing logs in Cloudflare dashboard
wrangler-tail.md
Real-time log streaming with wrangler tail.
- Streaming production logs
- Filtering by status, method, IP
- Exporting logs to files
- Common troubleshooting patterns
analytics-engine.md
Cloudflare Analytics Engine for custom events.
- Custom event tracking
- Analytics Engine API
- GraphQL queries for analytics
- Event aggregation patterns
health-checks.md
Health check endpoint implementations.
- Database health checks
- Redis health checks
- Multi-service health checks
- Cloudflare health check configuration
error-tracking.md
Error handling and tracking patterns.
- Structured error logging
- Error context tracking
- Analytics Engine for error metrics
- Error rate monitoring
Quick Reference
Need logging? → cloudflare-logging.md Need real-time logs? → wrangler-tail.md Need custom metrics? → analytics-engine.md Need health checks? → health-checks.md Need error tracking? → error-tracking.md