Azure IoT Central

1 answer

Limit of users

Hi everybody I wonder if you anybody of you know what is the limit of user inside of an IoT Central. Thank you so much in advanced

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Maximiliano Gibert 50

commented

LeelaRajeshSayana-MSFT 13,471

1 answer

About communication between IoT Central and devices.

Hello. I'm considering replacing IoT Hub with IoT Central. I believe that IoT Hub device twins will be replaced by IoT Central properties and IoT Hub direct methods by IoT Central commands. IoT Hub has messages (one-way communication from cloud to…

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Hinata Katsunori 536

edited the question

AshokPeddakotla-MSFT 27,966

2 answers

Azure IoT Central > Device has no access to IoT Hub

Hello, I have several provisioned devices in Azure IoT Central. Send Device Event REST endpoint is used to post telemetry data. I have 2 devices that were registered to the same IoT Hub that receive the following error during posting data The devices…

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Pietro 41

accepted

Pietro 41

0 answers

An Azure IoT Central App dashboard widget sometimes fails while others seem unaffected

We have a dashboard with various widgets referencing the same data in different time frames/ formats/ groupings etc.. Sometimes one of these widgets will fail with "Error code: 500.011.999.999 / cjke32l5zh.28" while the rest of them - which…

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Anonymous

commented

Anonymous

1 answer

Interact with third-party api services

Hi all. I want to interact with a third service API (i.e. another service) via IoT Central. is it possible? I need to have and API response and make a respective logic of this response. Thanks in advance

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Maximiliano Gibert 50

edited the question

MayankBargali-MSFT 68,656

1 answer

My json telemetry data contains latitude and longitude data, how do I display location information in iot central? Like a map.

And I see two maps in the view, and I don't know which one is what I need.

asked

PAN, FEILING (PGR) 40

commented

AshokPeddakotla-MSFT 27,966

1 answer

IoT Central - TLS Certificate Root Migration Issues for TPM Connected Devices

Will the root cert migration for IoT Hub/Provisioning services have an impact on devices connected via TPM to IoT Central? We also use SAS API tokens in IoT Central. Will those need to be recreated?

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Andrew Batta 21

commented

LeelaRajeshSayana-MSFT 13,471

1 answer

Does Microsoft Azure IOT Central support guest users from external domains?

We would like to invite guest users to use our IOT Central application. Can we invite guests from other domains? So far, the only way I can add users is if they are a named user on our domain.

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David Roussain 0

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JamesTran-MSFT 36,376 Microsoft Employee

1 answer

I was able to see the last 30 days' Raw Data on Azure IoT Central. But now only the last week data can be accessed. Why so?

Earlier I could access the last 30 days telemetry data on the Raw Data tab of a device provisioned in Azure IoT Central. But now s I can only see data for last 7 days. Is this an update or an error from Azure's side? Or have I made some change…

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Viraj Kamat 40

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Viraj Kamat 40

1 answer

The API REST TOKEN for Azure iot central does not work, 'SharedAccessSignature '

#This error happens when i try to make a GET request in POSTMAN using a API REST token with administrator ROLE, i also tried with a BEARER TOKEN but it gets the same error { "error": { "code": "Unauthenticated", …

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RAFAEL RODRIGUEZ 0

edited a comment

AshokPeddakotla-MSFT 27,966

1 answer

Trying to decode a JSON Payload with special characters (-) in IOT Central in Device template

I've managed to get the decoded payload as an object and managed to get to "Accelerometer" object and seen values in "LogIndex" and "time". However i can't get to the object "X-Axis" in "Accelerometer".…

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Cheah, Felix FC 0

edited a comment

Roman Kiss 2,246

3 answers

Location Data Missing from Raw Data

I am following the tutorial to use location data in an Azure IoT Central solution and I am still unable to see the data in Azure. I have verified that the fields in Iot Central match the property names exactly, including case. (I opened a support chat…

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Desiree Caudillo 0

commented

Desiree Caudillo 0

1 answer

I received raw data in iot central and I want to export it as a csv file. Blob seems to have this feature, but I haven't figured out exactly how to do it.

Sorry I'm not very familiar with Blob, thank you very much for all your help

asked

PAN, FEILING (PGR) 40

accepted

PAN, FEILING (PGR) 40

1 answer

I created a template in iot central, but there was no option for creating a new device, and there was no way for the template to be published.

I did the same thing before, and it worked, maybe I forgot something! In addition, I would like to ask about the details of sending data to BLOB and exporting to csv, thanks a lot!

asked

PAN, FEILING (PGR) 40

accepted

PAN, FEILING (PGR) 40

1 answer

Non-Edge translation gateway examples using Azure IoT C SDK?

I'm trying to find code examples to build a translation gateway (NOT an Edge system) using C, preferably the C SDK with task control using FreeRTOS, although I could probably wrap everything RTOS myself if I had the rest of the example code working. …

asked

vv 0

answered

vv 0

2 answers

Get timestamp from the JSON payload

Is it possible the override the timestamp of the telemetry payload ? When I check raw data from my device in IOT Central application, I see 2 timestamp: The first (timestamp) is provided by my device on its telemetry payload, but it is not used…

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BERNARD Thomas 166

edited a comment

Roman Kiss 2,246

1 answer

Azure IoT Central User Unable to get Access

I have set up a user on my Azure IoT Central, but when they try to login in they get the following error. The user is using the same link as me, so I know the URL is not mispelled. When the user tries to login they get this page

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Brian Miller 0

commented

LeelaRajeshSayana-MSFT 13,471

1 answer

Created IoT Central app in my resource group but can't logon to [subdomain].azureiotcentral.com

successfully deployed an azure iot central application to my resource group. attempting to access [subdomain].azureiotcentral.com gives me a 'This may not be for you...' I've tried incognito mode and had an IT admin attempt with the same results.

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Skelly, Jay 5

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Rob 0

1 answer

Accidentally deleted IOT Central Application - With 100+ devices connected

I've accidentally deleted a IOT Central Application. This is used in production and already has devices connected to it. How can I go about restoring this? It happened today, 1 hour ago. It was part of a Resource Group that I was clearing and eventually…

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Eirik 0

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AshokPeddakotla-MSFT 27,966

1 answer

My project is to use the phone to receive the data from the Bluetooth device and then send it to iot central. But sas expire after a few hours, is there any way to get long-term authorization?

reference of get sas https://learn.microsoft.com/en-us/answers/questions/1304256/how-to-use-postman-to-test-send-data-to-iot-centra I've checked the documents, but --du seems limited in 3600, I want a long-period sas. az iot hub generate-sas-token…

asked

Feiling Pan 40

accepted

Feiling Pan 40

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352 questions with Azure IoT Central tags

Limit of users

About communication between IoT Central and devices.

Azure IoT Central > Device has no access to IoT Hub

An Azure IoT Central App dashboard widget sometimes fails while others seem unaffected

Interact with third-party api services

My json telemetry data contains latitude and longitude data, how do I display location information in iot central? Like a map.

IoT Central - TLS Certificate Root Migration Issues for TPM Connected Devices

Does Microsoft Azure IOT Central support guest users from external domains?

I was able to see the last 30 days' Raw Data on Azure IoT Central. But now only the last week data can be accessed. Why so?

The API REST TOKEN for Azure iot central does not work, 'SharedAccessSignature '

Trying to decode a JSON Payload with special characters (-) in IOT Central in Device template

Location Data Missing from Raw Data

I received raw data in iot central and I want to export it as a csv file. Blob seems to have this feature, but I haven't figured out exactly how to do it.

I created a template in iot central, but there was no option for creating a new device, and there was no way for the template to be published.

Non-Edge translation gateway examples using Azure IoT C SDK?

Get timestamp from the JSON payload

Azure IoT Central User Unable to get Access

Created IoT Central app in my resource group but can't logon to [subdomain].azureiotcentral.com

Accidentally deleted IOT Central Application - With 100+ devices connected

My project is to use the phone to receive the data from the Bluetooth device and then send it to iot central. But sas expire after a few hours, is there any way to get long-term authorization?