Hi anchylo, I believe you've already "downloaded" the file, you just need to give it a filename and put it somewhere. Use any filename that makes sense to you:

# Following your original code snippet
my $filename = 'logfile.bz2';
open ( OF, '>', $filename ) || die "Can't open $filename locally";
print OF $response->content;
close OF
[download]

Note that you may need to binmode your filehandle before writing to it if your content isn't text.