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Azure / azure-iot-explorer

Cross-platform UI for interacting with devices attached to Azure IoT Hub. This tool is meant for learning and testing, not for production environment.
MIT License
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Different Cloud message MQTT topic format devicebound #530

Closed sandervandevelde closed 2 years ago

sandervandevelde commented 2 years ago

when I receive a cloud message from this tool in a device using MQTT only (as explained here) the response differs from a comparable request in the Azure portal:

// Received from IoT Explorer tool
"devices/nonsdkdevice/messages/devicebound/%24.mid=f618dedc-210e-4c68-956d-160577b2ca01&%24.to=%2Fdevices%2Fnonsdkdevice%2Fmessages%2Fdevicebound&key1=value1&key2=value2"

// Received from the Azure portal
"devices/nonsdkdevice/messages/devicebound/%24.to=%2Fdevices%2Fnonsdkdevice%2Fmessages%2FdeviceBound&%24.ct=text%2Fplain%3B%20charset%3DUTF-8&%24.ce=utf-8&bbb=bbbb&aaa=aaaa"

To Reproduce Steps to reproduce the behavior:

  1. have MQTT device client running like this C# one: https://github.com/sandervandevelde/NonSDKAzureIoTClient
  2. select the device
  3. send a cloud message
  4. compare the response with the same message as seen in the azure portal

Expected behavior I expect this MQTT topic to be on par with the Azure portal behavior.

Additional context

The github repo of an MQTT client is found here: https://github.com/sandervandevelde/NonSDKAzureIoTClient A blog explains the full IoT Hub support: https://sandervandevelde.wordpress.com/2022/08/12/exploring-full-azure-iot-hub-device-support-using-mqtts-only/

YingXue commented 2 years ago

https://github.com/Azure/azure-iot-explorer/releases/tag/v0.15.1 has addressed the issue. The format may still not be exactly the same, but we are surfacing directly from the APIs calls from the service, and will consider this issue as properly addressed. Please let us know if anything is needed, and we can reopen the issue anytime.