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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_blacklist_entries(self):
 """Get a list of all blacklist entries. """

        get_blacklist_entries_endpoint = Template("${rest_root}/blacklist/${public_key}/")
        url = get_blacklist_entries_endpoint.substitute(rest_root=self._rest_root, public_key=self._public_key)

        response = self.__get_request(url)
        return response["list"]["entry"]