Update app.py

app.py

@@ -1,5 +1,7 @@
 import subprocess
 import sys
+import random
+import time
 
 # Ensure compatible versions of httpx and httpcore are installed
 subprocess.check_call([sys.executable, "-m", "pip", "install", "httpx==0.18.2", "httpcore==0.13.6"])
@@ -10,10 +12,21 @@ import re
 import yt_dlp
 import logging
 import os
+from fake_useragent import UserAgent
 
 # Configure logging for debugging purposes
 logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(levelname)s - %(message)s')
 
+# Set up User-Agent rotation
+ua = UserAgent()
+
+# Define a list of proxies (example placeholders, replace with your working proxies)
+PROXIES = [
+    "http://proxy1.example.com:8080",
+    "http://proxy2.example.com:8080",
+    "http://proxy3.example.com:8080",
+]
+
 # Function to search YouTube videos using yt-dlp for better reliability
 def youtube_search(query, max_results=10):
     cookies_file = "cookies.txt"  # You need to provide this file with cookies exported from YouTube
@@ -23,6 +36,10 @@ def youtube_search(query, max_results=10):
         'simulate': True,
         'noplaylist': True,  # Avoid extracting playlists
         'format': 'best',
+        'proxy': random.choice(PROXIES),  # Randomly choose a proxy for each request
+        'http_headers': {
+            'User-Agent': ua.random  # Rotate user agents to make requests appear less like a bot
+        },
     }
 
     if os.path.exists(cookies_file):
@@ -33,6 +50,9 @@ def youtube_search(query, max_results=10):
     logging.debug(f"Starting YouTube search for query: {query}")
 
     try:
+        # Introduce a random delay to avoid rate-limiting issues
+        time.sleep(random.uniform(2, 5))
+
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             result = ydl.extract_info(search_url, download=False)
             gallery_items = []