basic

Documentation

Overview

Package main demonstrates basic OpenTelemetry tracing with HTTP middleware.

This example shows how to: 1. Configure tracing with proper provider setup 2. Set up HTTP middleware for automatic tracing 3. Create custom spans manually 4. Add attributes and events to spans 5. Handle errors with tracing

Usage:

go run main.go
curl http://localhost:8080/hello
curl http://localhost:8080/error

View traces at: http://localhost:16686