Update app.py

app.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI, HTTPException
 from pydantic import BaseModel, Field
 import yt_dlp
 import base64
+import os
 
 app = FastAPI(
     title="YouTube Download API",
@@ -25,6 +26,8 @@ class VideoResponse(BaseModel):
     status: str = Field(..., example="success")
     video_url: str = Field(..., description="Base64 encoded direct video URL")
 
+COOKIES_PATH = "cookies.txt"
+
 @app.post("/audio/", response_model=AudioResponse, summary="Get YouTube Audio URL")
 def get_audio_link(req: VideoRequest):
     """
@@ -37,6 +40,7 @@ def get_audio_link(req: VideoRequest):
         'format': 'bestaudio/best',
         'skip_download': True,
         'forceurl': True,
+        'cookies': COOKIES_PATH if os.path.isfile(COOKIES_PATH) else None
     }
     try:
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
@@ -62,6 +66,7 @@ def get_video_link(req: VideoRequest):
         'format': 'best[height<=720][width<=1280]',
         'skip_download': True,
         'forceurl': True,
+        'cookies': COOKIES_PATH if os.path.isfile(COOKIES_PATH) else None
     }
     try:
         with yt_dlp.YoutubeDL(ydl_opts) as ydl: