update

backend/schemas.py

@@ -1,5 +1,3 @@
-from datetime import datetime
-
 from pydantic import BaseModel
 
 
@@ -17,7 +15,6 @@ class VideoResponse(BaseModel):
     thumbnail_url: str
     youtube_url: str
     is_downloaded: bool
-    created_at: datetime
 
     class Config:
         from_attributes = True
@@ -31,5 +28,4 @@ class VideoResponse(BaseModel):
             thumbnail_url=video.thumbnail_url,
             youtube_url=video.youtube_url,
             is_downloaded=video.file_path is not None,
-            created_at=video.created_at,
         )