docs: def get_page_as_pdf(self, page_id):
          """
          Export page as standard pdf exporter
          :param page_id: Page ID
          :return: PDF File
          """
          headers = self.form_token_headers
          url = 'spaces/flyingpdf/pdfpageexport.action?pageId={pageId}'.format(pageId=page_id)
          return self.get(url, headers=headers, not_json_response=True)