User reported bug:
I was trying to access the book at https://onlinelibrary-wiley-com.wikipedialibrary.idm.oclc.org/doi/book/10.1002/9780470316658 . The page says that I have "Full Access" via the Wikipedia Library, but when I clicked the "DOWNLOAD FULL BOOK" link (which directed me to https://onlinelibrary-wiley-com.wikipedialibrary.idm.oclc.org/doi/pdf/10.1002/9780470316658 ), I could only see an error message that says "onlinelibrary-wiley-com.wikipedialibrary.idm.oclc.org refused connection". This did not happen when I accessed other publications by Wiley: for example, I can view the full pdf of https://onlinelibrary-wiley-com.wikipedialibrary.idm.oclc.org/doi/10.1002/rsa.3240060204 with no problem.
@jsn.sherman:
Looks like a content security policy issue for how the content is loading; I think we can work around it with ezproxy config