исправил запрос favorite song

server/proj/audio/views.py

@@ -34,10 +34,11 @@ class SongViewSet(GenericViewSet):
         try:
             song_obj = Song.objects.get(azura_id=azura_id)
             favorite_songs = FavoriteSong.objects.get(user=request.user, song=song_obj)
+            serializer = FavoriteSongSerializer(favorite_songs)
+            return Response(serializer.data)
         except ObjectDoesNotExist:
             return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
-        serializer = FavoriteSongSerializer(favorite_songs)
-        return Response(serializer.data)
+        
     
 
     @action(