-%
-% my ( %opt ) = @_;
-%
-% my $url = $opt{'url'};
-% my $method = exists($opt{'method'}) ? $opt{'method'} : 'GET';
-% #my @subs = @{ $opt{'subs'};
-% my $key = exists($opt{'key'}) ? $opt{'key'} : '';
-%
-% $url .= ( ($url =~ /\?/) ? '&' : '?' )
-% if $method eq 'GET';
-%
-%