mreo ui

internal/normalization/normalizer.go

@@ -10,6 +10,7 @@ import (
 	"strconv"
 	"strings"
 
+	"git.tornberg.me/go-otel/internal/httpattr"
 	"git.tornberg.me/go-otel/internal/issues"
 )
 
@@ -397,14 +398,13 @@ func defaultString(value, fallback string) string {
 func normalizeMessage(message string) string { return issues.NormalizeTitle(message) }
 
 func normalizeHTTPRoute(attrs []attribute) string {
-	route := stringAttr(attrs, "http.route")
-	path := stringAttr(attrs, "url.path", "http.target")
-	// Some HTTP instrumentations report the router mount point (often "/")
-	// as http.route while url.path contains the actual endpoint. Prefer the
-	// specific path in that case so unrelated API calls do not collapse into
-	// one pattern.
-	if path != "" && (route == "" || route == "/" && path != "/") {
-		route = path
+	ep := httpattr.Extract(func(keys ...string) string { return stringAttr(attrs, keys...) })
+	// Prefer the template when the instrumentation gave a meaningful one,
+	// otherwise the concrete path. A mount-point route ("/") is dropped by
+	// Extract so unrelated API calls do not collapse into one pattern.
+	route := ep.Route
+	if route == "" {
+		route = ep.Path
 	}
 	return issues.NormalizeRoute(route)
 }