my $ua = shift || $self->ua();
my $r;
+ $self->debug("Getting %s", $url);
$r = $ua->get($url);
+ $self->debug("Return code: %s", $r->status_line);
+ $self->debug("Content length: %d", length($r->decoded_content)) if $r->is_success();
return $r->decoded_content() if $r->is_success();
return undef;
}