kubernetes/vendor/go.opentelemetry.io/contrib/instrumentation/github.com/emicklei/go-restful/otelrestful/restful.go

const tracerName …

// OTelFilter returns a restful.FilterFunction which will trace an incoming request.
//
// The service parameter should describe the name of the (virtual) server handling
// the request.  Options can be applied to configure the tracer and propagators
// used for this filter.
func OTelFilter(service string, opts ...Option) restful.FilterFunction { … }