小编ddf*_*ish的帖子

我正在尝试通过以下链接使用 Azure 物联网中心 REST API 创建设备

创建新的设备标识

控制对 IoT 中心的访问

我的http数据就像

{
    "status":"connected",
    "authentication":{ "symmetricKey":{
                "primaryKey":"key in shared access policies",
                "secondaryKey":"key in shared access policies"}
             },
    "statusReason":"reason",
    "deviceId":"test123"
}

我的标题就像

 ["Content-Type": "application/json", "Authorization": "SharedAccessSignature sig=(key in shared access policies public key)=&se=1481687791&skn=iothubowner&sr=(my iot hub name).azure-devices.net%2fdevices%2ftest123"]

但我收到错误 401

{"Message":"ErrorCode:IotHubUnauthorizedAccess;Unauthorized","ExceptionMessage":"Tracking ID:(tracking id )-TimeStamp:12/14/2016 03:15:17"}

有人知道如何修复它或跟踪异常消息吗？