Update index.js

index.js

@@ -80,7 +80,7 @@ function generateUniqueFilename() {
   return `video_${timestamp}_${randomStr}.mp4`;
 }
 
-app.get('/download', async (req, res) => {
+app.get('/douyin', async (req, res) => {
   const { url } = req.query;
   
   if (!url) {