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# For complete examples and data files, please go to https://github.com/aspose-cells-cloud/aspose-cells-cloud-perl/
    my $config = AsposeCellsCloud::Configuration->new( client_id => $ENV{'ProductClientId'}, client_secret => $ENV{'ProductClientSecret'});
    my $instance = AsposeCellsCloud::CellsApi->new(AsposeCellsCloud::ApiClient->new( $config));
    my $name = 'Book1.png';
    my $save_options = undef;
    my $folder = 'CellsTests';
    my $newfilename = 'Book1Saveas.txt';
    $result = $instance->cells_save_as_post_document_save_as(name => $name,save_options => $save_options, newfilename => $newfilename, folder => $folder);