[1] [CITE[AnyEvent::HTTP - search.cpan.org]]
( ([TIME[2013-10-03 11:20:34 +09:00]] 版))
<http://search.cpan.org/dist/AnyEvent-HTTP/HTTP.pm#595_-_errors_during_connection_etsbalishment,_proxy_handshake.>

[2] [[CEA-2014-B]]