[Zope] Parameter syntax for page template output

Hi. I am able to capture the content from a page template in a Script Python like this: template_html = context.some_folder.folder_contents() But I have a page template that I am wanting to capture output from that requires parameters passed - normally like this after the template name ?id=test_id Can someone suggest the correct syntax for doing this as in the example above. I am wanting to use a Script Python as opposed to wget or urllib Regards, David