Error when gathering metadata

[nicologian]

Im getting this error, how do I fix this?

Traceback (most recent call last): File "downloader.py", line 225, in main(sys.argv[1]) File "downloader.py", line 115, in main urllib.request.urlretrieve(getPageUrl(bookInfo['pdfCoverArt'], isCover="Y"), os.path.join(pdfDownloadDir, "0000 - cover.pdf")) File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 247, in urlretrieve with contextlib.closing(urlopen(url, data)) as fp: File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 222, in urlopen return opener.open(url, data, timeout) File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 531, in open response = meth(req, response) File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 640, in http_response response = self.parent.error( File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 569, in error return self._call_chain(*args) File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 502, in _call_chain result = func(*args) File "C:\Users\Asus\AppData\Local\Programs\Python\Python38-32\lib\urllib\request.py", line 649, in http_error_default raise HTTPError(req.full_url, code, msg, hdrs, fp) urllib.error.HTTPError: HTTP Error 404: Not Found

[nicologian]

BookId used: 129134

[NoMod-Programming]

Unfortunately, all books are returning a 404 error for each page at the moment, and I'm not able to devote much time to figuring it out. It seems like the downloader requires authentication in order to work, so that'll be something to look into once I've got more time.