bunrouterotel/now can get HTTP path from req.Request.URL.Path;

bunrouterotel/middleware.go

@@ -13,7 +13,7 @@ import (
 
 const (
 	tracerName = "git.blauwelle.com/go/crate/bunrouterotel"
-	version    = "0.1.0"
+	version    = "0.2.0"
 )
 
 type config struct {
@@ -53,18 +53,21 @@ func Middleware(serverName string, opts ...Option) bunrouter.MiddlewareFunc {
 			var spanName string
 			params := req.Params()
 			route := params.Route()
-			if route != "" {
-				spanName = req.Method + " " + route
-			} else {
-				spanName = "HTTP " + req.Method + " route not found"
+			if route == "" {
+				if req.Request != nil && req.Request.URL != nil && req.Request.URL.Path != "" {
+					route = req.Request.URL.Path
+				} else {
+					route = "route not found"
+				}
 			}
-			tarcerStartOpts := []trace.SpanStartOption{
+			spanName = req.Method + " " + route
+			tracerStartOpts := []trace.SpanStartOption{
 				trace.WithAttributes(semconv.NetAttributesFromHTTPRequest("tcp", req.Request)...),
 				trace.WithAttributes(semconv.EndUserAttributesFromHTTPRequest(req.Request)...),
 				trace.WithAttributes(semconv.HTTPServerAttributesFromHTTPRequest(serverName, route, req.Request)...),
 				trace.WithSpanKind(trace.SpanKindServer),
 			}
-			ctx, span := tracer.Start(ctx, spanName, tarcerStartOpts...)
+			ctx, span := tracer.Start(ctx, spanName, tracerStartOpts...)
 			req.Request = req.Request.WithContext(ctx)
 			paramSlice := params.Slice()
 			attrs := make([]attribute.KeyValue, 0, len(paramSlice))