import falcon import msgpack class Resource: def on_get(self, req, resp): doc = { 'images': [ { 'href': '/images/1eaf6ef1-7f2d-4ecc-a8d5-6e8adba7cc0e.png', } ] } resp.data = msgpack.packb(doc, use_bin_type=True) resp.content_type = falcon.MEDIA_MSGPACK resp.status = falcon.HTTP_200