Lccn Loc Cloudflare Protection

[Til Barthel]

https://catalog.loc.gov/ is protected by cloduflare. To get the bibtex of https://catalog.loc.gov/vwebv/holdingsInfo?searchId=6242&recCount=25&recPointer=1&bibId=1781294 the LCCN Permalink is needed, which can only be found here. The bibtex itself is extracted from https://lccn.loc.gov/ , which is not protected.