This example illustrates wrapping a basic net/http mux. It wraps the globalmux
to easily instrument all requests coming into the application.
This example is runnable with go run main.go - it will start listening on port
8080.
Once it's running, in another window, issue a request to the /hello/ endpoint:
curl localhost:8080/hello/ and you should see several events appear on STDOUT
in the pane running the example.