diff --git a/examples/sse/index.html b/examples/sse/index.html
index e780004ccb..64b918b1f8 100644
--- a/examples/sse/index.html
+++ b/examples/sse/index.html
@@ -8,7 +8,8 @@ <h1>Events</h1>
 
   <script>
     if (typeof (EventSource) !== "undefined") {
-      var source = new EventSource("http://localhost:7783/event-stream", {
+      const urlParams = new URLSearchParams(window.location.search);
+      var source = new EventSource("http://localhost:7783/event-stream?" + urlParams.toString(), {
         withCredentials: false,
       });
       source.onmessage = function (event) {