formatter

Imports

• github.com/opentracing/opentracing-go
• github.com/opentracing/opentracing-go/ext
• github.com/opentracing/opentracing-go/log

Imports in module “github.com/u2takey/trace-example”

• github.com/u2takey/trace-example/lib/tracing

Standard library imports

• fmt
• log
• net/http