import orjson from kombu.serialization import register def orjson_dumps(obj): return orjson.dumps(obj, option=orjson.OPT_NON_STR_KEYS).decode("utf-8") def orjson_loads(data): if isinstance(data, str): data = data.encode("utf-8") return orjson.loads(data) def register_orjson(): register( "orjson", orjson_dumps, orjson_loads, content_type="application/json", content_encoding="utf-8", )