lib/opentelemetry/instrumentation/faraday/middlewares/tracer_middleware.rb in opentelemetry-instrumentation-faraday-0.23.2 vs lib/opentelemetry/instrumentation/faraday/middlewares/tracer_middleware.rb in opentelemetry-instrumentation-faraday-0.23.3

@@ -42,12 +42,12 @@
           attr_reader :app
 
           def span_creation_attributes(http_method:, url:)
             instrumentation_attrs = {
               'http.method' => http_method,
-              'http.url' => OpenTelemetry::Common::Utilities.cleanse_url(url.to_s),
-              'net.peer.name' => url.host
+              'http.url' => OpenTelemetry::Common::Utilities.cleanse_url(url.to_s)
             }
+            instrumentation_attrs['net.peer.name'] = url.host if url.host
             config = Faraday::Instrumentation.instance.config
             instrumentation_attrs['peer.service'] = config[:peer_service] if config[:peer_service]
             instrumentation_attrs.merge!(
               OpenTelemetry::Common::HTTP::ClientContext.attributes
             )