$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
$name  =~ tr/+/ /;
$name  =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;