1. import requests
  2. import time
  3. from urllib.parse import urlparse
  5. class SessionCookieErrorDetector:
  6. def __init__(self, max_retries=3, delay=5):
  7. self.max_retries = max_retries
  8. self.delay = delay
  9. self.failed_urls = []
  11. def check_session_cookie(self, url, max_retries=3, delay=5):
  12. """
  13. Checks if a session cookie is valid for a given URL.
  14. Handles potential errors and implements rate limiting.
  15. """
  16. for attempt in range(max_retries):
  17. try:
  18. response = requests.get(url, timeout=10) # Add timeout
  19. if response.status_code == 200:
  20. return True # Session cookie is valid
  21. elif response.status_code == 401:
  22. #Possible session cookie issue, but not always indicative of failure
  23. print(f"Status code 401 detected for {url}. Potentially session cookie issue.")
  24. return False
  25. else:
  26. print(f"Error: {response.status_code} for {url}")
  27. return False # Other errors indicate session cookie problem
  28. except requests.exceptions.RequestException as e:
  29. print(f"Request error for {url}: {e}")
  30. if attempt < max_retries - 1:
  31. time.sleep(delay)
  32. else:
  33. self.failed_urls.append(url) # Log URLs with repeated failures
  34. return False # Session cookie likely invalid
  35. return False # Should not reach here, but for safety
  37. def rate_limit(self):
  38. """
  39. Implements rate limiting to prevent excessive requests.
  40. """
  41. time.sleep(self.delay)
  42. print(f"Rate limiting: Sleeping for {self.delay} seconds.")
  45. if __name__ == '__main__':
  46. detector = SessionCookieErrorDetector()
  48. urls_to_check = [
  49. "https://example.com",
  50. "https://www.google.com",
  51. "https://httpstat.us/401", #Test 401
  52. "https://httpstat.us/500", #Test 500
  53. "https://nonexistentdomain.example" #Test connection error
  54. ]
  56. for url in urls_to_check:
  57. if detector.check_session_cookie(url):
  58. print(f"Session cookie valid for {url}")
  59. else:
  60. print(f"Session cookie invalid/problematic for {url}")
  61. detector.rate_limit()

Add your comment