diff --git a/example/xxxServer/index.html b/example/xxxServer/index.html
index 4523e8b..5318461 100644
--- a/example/xxxServer/index.html
+++ b/example/xxxServer/index.html
@@ -10,10 +10,18 @@
 	<link rel="stylesheet" href="./bootstrap.min.css"/>
 	<script src="./jquery.min.js"></script>
 	<script>
+		const result = [];
+		const $preview = $("#preview");
+		const reset = () => $preview.html('') ;
+		const loading = ()=> $preview.html(`
+<div class="spinner-border" role="status">
+  <span class="visually-hidden">Loading...</span>
+</div>
+		`)
 		function getInfo() {
 			fetch('/api/').then(d => d.json()).then((d) => {
-				document.getElementById('preview').innerHTML +=
-						`<li class="list-group-item">${JSON.stringify(d)}</li>`;
+				reset();
+				result.forEach();
 			});
 		}
 	</script>
diff --git a/index.ts b/index.ts
index 11234ca..40a386f 100644
--- a/index.ts
+++ b/index.ts
@@ -165,7 +165,6 @@ for await (const file of glob.scan(resolve(config.api_dir))) {
         const finalUrl = urlRewrite(url, method,);
         app[method]?.(finalUrl, async (req) => {
             let res = Bun.file(resolve(path.join(config.api_dir, file)));
-            console.log(req)
             logger.debug(JSON.stringify(pick(req, ['cookie', 'user-agent', 'headers', 'body', 'route', 'query', 'content-type'])));
             switch (path.extname(file)) {
                 case ".json":