Update static/appS.js

static/appS.js

@@ -175,7 +175,7 @@ document.addEventListener('DOMContentLoaded', () => {
             formData.append('file', selectedFile);
             formData.append('length', length);
 
-            const response = await fetch('/summarize/', {
+            const response = await fetch('/Summarize/', {
                 method: 'POST',
                 body: formData
             });