game => 'StarCraft II LotV',
major => 2,
},
+ index => 'bw',
+ 1 => 'bw',
+ 2 => 'lotv',
);
-$Request ||= 'bw';
-$Request = 'lotv' if $Request eq '2';
-my %scver = %{ $scvers{$Request} // {} }
+my $requestver = $scvers{$Request ||= 'index'}
or Html(), Abort("Requested version <q>$Request</q> not available", '404 request not found');
+if (ref $requestver ne 'HASH') {
+ $header{Location} = $requestver;
+ Abort("Canonical URL for $Request is at $requestver", '302 subpage alias');
+}
+
+my %scver = %{$requestver};
my $datafile = "sc-units-$Request.inc.pl";
Html({