curl --location '/ist/async/process/file?id=undefined&aid=undefined&callback=undefined&bits=undefined&chnl=undefined&encoding=undefined&offset=undefined&rate=undefined&spkn=undefined' \
--form 'file=@""'{
"code": "string",
"msg": "string",
"data": null,
"traceId": "MDC.get(\"traceId\")"
}