def all(self, page=1, per_page=10):
        """
        Get a single page from the list of all collections.

        :param page [integer]: Page number to retrieve. (Optional; default: 1)
        :param per_page [integer]: Number of items per page. (Optional; default: 10)
        :return: [Array]: A single page of the Collection list.
        """
        url = "/collections"
        result = self._all(url, page=page, per_page=per_page)
        return CollectionModel.parse_list(result)
Get a single page from the list of all collections.

        :param page [integer]: Page number to retrieve. (Optional; default: 1)
        :param per_page [integer]: Number of items per page. (Optional; default: 10)
        :return: [Array]: A single page of the Collection list.