Update app.py

app.py

@@ -69,12 +69,12 @@ async def get_track_download_url(track_id: str) -> str:
     apis = api_rotator.get_prioritized_apis()
     session = cloudscraper.create_scraper()  # Requires cloudscraper package
     headers = {
-    "Accept": "application/json",
-    "Content-Type": "application/json",
-    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
-}
-    
-    for api_url in apis:
+        "Accept": "application/json",
+        "Content-Type": "application/json",
+        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"
+    }
+
+    for i, api_url in enumerate(apis):
         try:
             logger.info(f"Attempting to get download URL from: {api_url}")
             y_url = f"https://youtu.be/{track_id}"
@@ -89,17 +89,24 @@ async def get_track_download_url(track_id: str) -> str:
 
             if response.headers.get('content-type', '').startswith('application/json'):
                 json_response = response.json()
-                if json_response.get("error", {}).get("code", "") == "error.api.content.video.unavailable":
-                    break
+                error_code = json_response.get("error", {}).get("code", "")
+                
+                if error_code == "error.api.content.video.unavailable":
+                    logger.warning(f"Video unavailable error from {api_url}")
+                    break  # Only break for specific error
+                
+                if "url" in json_response:
+                    api_rotator.update_last_successful(i)
+                    return json_response["url"]
                 
-                api_rotator.update_last_successful(apis.index(api_url))
-                return json_response.get("url")
         except Exception as e:
             logger.error(f"Failed with {api_url}: {str(e)}")
             continue
     
     logger.error(f"No download URL found")
-    return {"error":"Download URL not found"}
+    return {"error": "Download URL not found"}
+
+
 
     
 @app.route('/track_dl', methods=['POST'])