def deleteFrom(self, organization, devices):
        """
        Deletes all devices in a list.
        :raises: HTTP errors
        """
        for device in devices:
            url = self.BASE_URL+self.BASE_PATH+self.ORGS_PATH+"/"+ str(organization["id"]) + self.DEVICES_PATH+ "/" + str(device["id"]) + self.USER_QUERY
            response = self.requests.delete(url, auth=(self.__username, self.__password))
            response.raise_for_status()