docs: def get_page_property(self, page_id, page_property_key):
          """
          Get the page (content) property e.g. get key of hash
          :param page_id: content_id format
          :param page_property_key: key of property
          :return:
          """
          url = 'rest/api/content/{page_id}/property/{key}'.format(page_id=page_id,
                                                                   key=str(page_property_key))
          return self.get(path=url)