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我想请你帮个忙。使用物联网集线器确认之前使用的D2C消息确实存在问题。我使用REST API拿起像消息(我有取代SIG)使用物联网集线器的D2C消息
请求:
GET https://iot-hub-pospa.azure-devices.net/devices/18596c88-01e6-3f16-427b-10028d7305c5/messages/devicebound?api-version=2015-08-15-preview HTTP/1.1
IoTHub-MessageLockTimeout: 3600
Accept: application/json
Authorization: SharedAccessSignature sr=iot-hub-pospa.azure-devices.net&sig={sig}&se=1485558838&skn=iothubowner
Host: iot-hub-pospa.azure-devices.net
If-None-Match: "1c5006a4-2288-4a2f-b7ea-dcdf9b5bbc99"
Connection: Close
X-P2P-PeerDist: Version=1.1
X-P2P-PeerDistEx: MinContentInformation=1.0, MaxContentInformation=2.0
Accept-Encoding: peerdist
响应:
HTTP/1.1 200 OK
Content-Length: 35
ETag: "dfc78580-d251-4156-a5f6-c2a30811a504"
Server: Microsoft-HTTPAPI/2.0
iothub-messageid: 02cdb012-9749-48a9-bfb3-5812a4740675
iothub-to: /devices/18596c88-01e6-3f16-427b-10028d7305c5/messages/deviceBound
iothub-expiry:
iothub-correlationid:
iothub-ack: full
iothub-sequencenumber: 56
iothub-enqueuedtime: 2/2/2016 9:57:34 AM
iothub-deliverycount: 0
Date: Tue, 02 Feb 2016 10:21:43 GMT
Connection: close
2/2/2016 10:57:34 AM - Test message
然后确认我收到HTTP 412像
时请求:
DELETE https://iot-hub-pospa.azure-devices.net/devices/18596c88-01e6-3f16-427b-10028d7305c5/messages/devicebound/02cdb012-9749-48a9-bfb3-5812a4740675?api-version=2015-08-15-preview HTTP/1.1
Accept: application/json
If-Match: "02cdb012-9749-48a9-bfb3-5812a4740675"
Authorization: SharedAccessSignature sr=iot-hub-pospa.azure-devices.net&sig={sig}&se=1485558838&skn=iothubowner
Host: iot-hub-pospa.azure-devices.net
Content-Length: 0
Connection: Close
响应:
HTTP/1.1 412 Precondition Failed
Content-Length: 330
Content-Type: application/json; charset=utf-8
Server: Microsoft-HTTPAPI/2.0
iothub-errorcode: DeviceMessageLockLost
Date: Tue, 02 Feb 2016 10:21:49 GMT
Connection: close
{"Message":"ErrorCode:DeviceMessageLockLost;Message 02cdb012-9749-48a9-bfb3-5812a4740675 lock was lost for Device 18596c88-01e6-3f16-427b-10028d7305c5\r\nTracking Id:05994074a3664933a0910b5fc70e04e5-G:GatewayWorkerRole.6-B:1-P:cffe397b-f627-4435-bd54-48f5ba79c3ca-TimeStamp:02/02/2016 10:21:49\r\nErrorCode:DeviceMessageLockLost"}
有谁知道我应该怎么做才能成功确认/从物联网中心删除消息,好吗?谢谢
你能编辑你的问题,以便代码可读? – CSharpRocks