HTTP HTTP GET HTTP proxy IDN FAILURE config file # # Server-side # # Client-side none idn http LC_ALL= LC_CTYPE=en_US.UTF-8 perl -MI18N::Langinfo=langinfo,CODESET -e 'die "Needs a UTF-8 locale" if (lc(langinfo(CODESET())) ne "utf-8");' HTTP over proxy with malformatted IDN host name # This host name contains an invalid UTF-8 byte sequence that can't be # converted into an IDN name url = "http://invalid-utf8-�.local/page/1034" -K - -x %HOSTIP:%NOLISTENPORT # 3