Method newResource

modules/caddyhttp/tracing/tracer.go:140–148

newResource creates a resource that describe current handler instance and merge it with a default attributes value.

(
	webEngineName,
	webEngineVersion string,
)

// newResource creates a resource that describe current handler instance and merge it with a default attributes value.
func (ot *openTelemetryWrapper) newResource(
	webEngineName,
	webEngineVersion string,
) (*resource.Resource, error) {
	return resource.Merge(resource.Default(), resource.NewSchemaless(
		semconv.WebEngineName(webEngineName),
		semconv.WebEngineVersion(webEngineVersion),
	))
}

// spanNameFormatter performs the replacement of placeholders in the span name
func (ot *openTelemetryWrapper) spanNameFormatter(operation string, r *http.Request) string {