Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
208 questions
1 answer
Using Azure Iot SDK with Azure Identity Service
Background: I am using the Azure IoT Hub SDK for Python to establish a device connection to IoT Hub. The device authentication method is self-signed x509 certificates. On the device side, I am using Azure Identity Service to manage and rotate device…
asked 2023-01-12T23:38:58.0566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 28.000000000000004%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Abby Greentree
126
Reputation points
commented 2023-03-10T14:56:26.6166667+00:00
Abby Greentree
126
Reputation points
2 answers
Unable to run IoT Edge Module in Visualstudio : [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed
I try to create a edge module, my linux machine edge gateway is success and device is online in IoTHub. I am using this device connection string to create a custom IoT Edge module with simulator from visualstudio, when i run the solution it always throws…
asked 2023-01-13T12:57:13.6433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 18%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Manoharan, Kesavaraj
5
Reputation points
answered 2023-03-10T01:06:23.5133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 38%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EQ%3C/text%3E%3C/svg%3E)
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
D2C messages sending retry mechanism on Azure Sphere
Hi, everyone. I am developing an application that runs on Azure Sphere and I faced an issue with my current implementation. The main problem is that SDK destroys any pending message in the queue upon disconnection. So I came to the point of implementing…
asked 2023-02-20T12:33:58.4266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 87%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDS%3C/text%3E%3C/svg%3E)
Dmytro Seliverstov
41
Reputation points
commented 2023-02-28T11:54:45.8866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 62%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFC%3C/text%3E%3C/svg%3E)
Full Crack App
0
Reputation points
1 answer
Error massage: Something went wrong. Please try again.
Error massage: Something went wrong. Please try again. when click on the button in card BOT: RASA and MS-Team bot integration How can I solve this issue?
asked 2022-11-05T07:18:53.177+00:00
Saurav Mandal
6
Reputation points
answered 2023-02-27T06:57:55.79+00:00
QuantumCache
20,031
Reputation points
2 answers
One of the answers was accepted by the question author.
What is the good design to handle messages in a same process and send it to cloud without a data loss?
I am working on designing a solution for sending data from windows based devices to the cloud Device Software: The device software is currently written in C, C++ or C# languages based on the device model and legacy build. IoT Service: This is a proposed…
asked 2023-01-27T03:16:47.56+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 28.000000000000004%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDK%3C/text%3E%3C/svg%3E)
DEEPAK KUMPALA
191
Reputation points
accepted 2023-02-06T06:21:45.18+00:00
DEEPAK KUMPALA
191
Reputation points
1 answer
IoTHubDeviceClient: Is there any danger in calling patch_twin_reported_properties() from inside on_message_received coroutine?
I am using the IoTHubDeviceClient from the Azure SDK for Python, and have assigned a coroutine to IoTHubDeviceClient.on_message_received. When a cloud-to-device message is received and my on_message_received handler is called, it may modify the state of…
asked 2023-01-25T01:34:12.07+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 86%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESD%3C/text%3E%3C/svg%3E)
Steven Drake
0
Reputation points
answered 2023-01-25T23:31:53.5833333+00:00
Sander van de Velde
29,271
Reputation points MVP
2 answers
Azure DPS - azure-iot-sdk-python client register() error in sample provision_symmetric_key.py - "Unexpected failure"
I'm trying to use the python azure sdk for the DPS service, I only have one device, the environment variables are set correctly, why am I getting an "Unexpected failure" error? Below is a snippet from the sample code from GitHub…
asked 2022-12-02T18:53:36.933+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 78%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJB%3C/text%3E%3C/svg%3E)
Jeffrey Beman
1
Reputation point
edited an answer 2023-01-25T15:41:55.7066667+00:00
QuantumCache
20,031
Reputation points
1 answer
One of the answers was accepted by the question author.
Can we connect the device to an iot hub of our choice using the azure iot sdk C?
An individual device is enrolled on Azure and assigned to and assigned to an IoT Hub named "A-stg". The configuration selected is "Static configuration". For registering device first the "Prov_Device_LL_Create()" is…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 91%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYM%3C/text%3E%3C/svg%3E)
1 answer
Programmatically regenerate keys for group enrollments in Azure Device provisioning Service (DPS)
I want to programmatically regenerate the symmetric key (primary and secondary keys) in group enrollments of Azure DPS. There is an API provided by azure in the link. I used the API but it returned 404 not found about which I could not figure out its…
asked 2023-01-10T10:53:26.737+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 90%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Mirza Haad Baig
1
Reputation point
commented 2023-01-12T10:30:27.8966667+00:00
Mirza Haad Baig
1
Reputation point
2 answers
How to specify a local storage folder on linux iot edge device for blob storage implementation on edge device?
I have a folder onto my edge device wherein some object detection output images are stored.I want them to store onto local iot edge blob storage. And then sync it with cloud blob storage. how do I achieve this? I have seen the docs which gave the…
asked 2020-12-30T15:18:03.713+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 38%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Anurag Shelar
181
Reputation points
answered 2022-11-28T09:05:15.827+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 28.999999999999996%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVT%3C/text%3E%3C/svg%3E)
Vishu Tyagi
1
Reputation point
1 answer
AzureEdge SAS Token Expired - JAVA
Hi Guys, In our Java gateway application, we facing a painful of NOT having the control of the SAS token expire time in azure sdk iot device library Those class like ClientOptions is final class which stopped us to override the value of 3600 sec…
asked 2022-08-04T03:07:51.413+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 9%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELK%3C/text%3E%3C/svg%3E)
Lim Kim Chang (AquaEasy)
6
Reputation points
answered 2022-11-08T16:09:17.837+00:00
LeelaRajeshSayana-MSFT
13,546
Reputation points
1 answer
Getting Connection Status Azure IoTHub client
I am using the Azure C sdk and struggling to implement a solution that checks the connection status during the sending of messages. My application that connects to the iothub is not designed to be persistent, so I need to know if I lose connection while…
asked 2022-10-13T00:37:19.413+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 75%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
David
6
Reputation points
commented 2022-10-18T05:54:13.23+00:00
QuantumCache
20,031
Reputation points
0 answers
Azure IoT SDK - C (Running on TI CC3235SF gateway)
When I call Prov_Device_LL_Register_Device() function is returning error code 10 = PROV_DEVICE_RESULT_ERROR. Unable to understand what it means and what should be checked. CLIENT_SAMPLE_INFO user_ctx; memset(&user_ctx, 0,…
0 answers
How to use exponential back-off logic in Azure device client?
I have a job in C# which runs every 5 minutes and acts like a heartbeat to check the client status When the status is Disconnected_Retrying, I exit the timer job assuming retry will work. However, status always comes as Disconnected_Retrying and…
Azure IoT SDK
Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
208 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,303 questions
asked 2022-09-15T07:05:24.097+00:00
DEEPAK KUMPALA
191
Reputation points
commented 2022-09-16T07:20:21.657+00:00
DEEPAK KUMPALA
191
Reputation points
2 answers
IoT Hub Device Provisioning Service - Device Registration Status Lookup API C# Code Sample Required
Hello, Can anyone point me to a C# code sample in how to use the "Runtime Registration - Device Registration Status Lookup" API by implementing the code through C#? The MS docs does not give any helpful information in how to use the…
asked 2022-08-17T17:38:15.04+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 99%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
OJB1
31
Reputation points
commented 2022-09-12T05:02:40.657+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 74%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
AshokPeddakotla-MSFT
27,966
Reputation points
1 answer
One of the answers was accepted by the question author.
Device Provisioning via Enrollment group
Azure C SDK supports connecting device to the Device Provisioning Service via Enrollment group ? Developing for FreeRTOS device.
asked 2022-09-08T06:33:56.42+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 73%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERJ%3C/text%3E%3C/svg%3E)
Ramani Jaldeep
41
Reputation points
accepted 2022-09-10T04:35:31.877+00:00
Ramani Jaldeep
41
Reputation points
2 answers
Azure IOT Hub Service Client SDK Issue --> Invoke Device Method fails after sixteen method calls
I am having issues with C# Microsoft.Azure.Devices Service SDK (current version 1.38.0) and experienced the same issue with former version1.77.1 I have a .NET 6 Core Web API project that is using the SDK to invoke device methods on the IOT Device (IOT…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,207 questions
Azure IoT Hub
Azure IoT Hub
An Azure service that enables bidirectional communication between internet of things (IoT) devices and applications.
1,128 questions
Azure IoT SDK
Azure IoT SDK
An Azure software development kit that facilitates building applications that connect to Azure IoT services.
208 questions
.NET Internet of things
.NET Internet of things
.NET: Microsoft Technologies based on the .NET software framework.Internet of things: A concept that aims to extend the benefits of the regular internet, including constant connectivity, remote control ability, and data sharing, to goods in the physical world.
28 questions
asked 2022-08-07T11:27:14.133+00:00
OJB1
31
Reputation points
commented 2022-09-07T22:10:58.233+00:00
Sander van de Velde
29,271
Reputation points MVP
1 answer
Module twin read without update
Hi, We have tried to test a custom(sensing) CModules based on the tutorial "Develop a C IoT Edge module using Linux containers "tutorial-c-module". Raspberry PI 4B arm32v7 is used as an environment for the testing purposes. We are…
asked 2022-08-04T04:55:47.607+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 59%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Athira Gopinath(UST,IN)
96
Reputation points
commented 2022-09-06T06:27:24.267+00:00
AshokPeddakotla-MSFT
27,966
Reputation points
1 answer
azure-iot-sdk-c: Problem with device provisioning
Hi, Has something changed recently w.r.t DPS? I have generated the certificates as described in https://learn.microsoft.com/en-us/azure/iot-dps/tutorial-custom-hsm-enrollment-group-x509?tabs=linux#create-an-x509-certificate-chain and using Group…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(192, 85%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBR%3C/text%3E%3C/svg%3E)
1 answer
Can't initialize IoTHub_init() azure-iot-sdk-c on docker linux
Hello, I'm using Azure Iot Edge on my embedded device (ARM32v7) and I'm trying to deploy a custom module on the target. The proble is that I'm still getting the same error when I try to initilizae my IoTHub_init() with the azure-iot-sdk-c. I've…
asked 2022-08-04T08:19:40.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 52%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJC%3C/text%3E%3C/svg%3E)
Juan Carrasco
1
Reputation point
commented 2022-09-02T18:09:26.907+00:00
QuantumCache
20,031
Reputation points