do not try HTTP/3 when plain HTTP is requested

fever-ch · Aug 20, 2023 · f0773c3 · f0773c3
1 parent 2f7e7e1
commit f0773c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/webclientimpl.go b/app/webclientimpl.go
@@ -275,7 +275,7 @@ func (webClient *webClientImpl) DoMeasure(followRedirect bool) *HTTPMeasure {
 
 	altSvcH3 := checkAltSvcH3Header(res.Header)
 
-	if altSvcH3 != nil && !strings.HasPrefix(res.Proto, "HTTP/3") && !webClient.config.Http1 && !webClient.config.Http2 {
+	if !strings.HasPrefix(req.RequestURI, "http://") && altSvcH3 != nil && !strings.HasPrefix(res.Proto, "HTTP/3") && !webClient.config.Http1 && !webClient.config.Http2 {
 		_, _ = fmt.Printf("   ─→     server advertised HTTP/3 endpoint, using HTTP/3\n")
 
 		return webClient.moveToHttp3(*altSvcH3, measureContext.timerRegistry, followRedirect)