def delivered_response(self, notification):
    self.metrics.increment('notification.message_data', notification.data_length, tags=make_tags(destination='Stored'))
    location = ('%s/m/%s' % (self.conf.endpoint_url, notification.location))
    return RouterResponse(status_code=201, response_body='', headers={'Location': location, 'TTL': (notification.ttl or 0)}, logged_status=200)
def delivered_response(self, notification):
    self.metrics.increment('notification.message_data', notification.data_length, tags=make_tags(destination='Stored'))
    location = ('%s/m/%s' % (self.conf.endpoint_url, notification.location))
    return RouterResponse(status_code=201, response_body=, headers={'Location': location, 'TTL': (notification.ttl or 0)}, logged_status=200)