I want to know MQTT API Key

Question

JAGADESWARAN R 2022-4-30

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https://ww2.mathworks.cn/matlabcentral/answers/1708805-i-want-to-know-mqtt-api-key

评论： Naim Slama 2023-3-29

Where I can find mqtt api key in thingspeak account. latest version i am mqtt api keey is not visible. so, please if anybody knows relpay it.

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Christopher Stapels 2022-5-2

The MQTT API key worked with the lagacy MQTT server that was deprecated. There is no longer an MQTT API key in use. See the instructions in Vinod's post to use the new imporved MQTT service.

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Answer 1

Vinod 2022-5-1

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https://ww2.mathworks.cn/matlabcentral/answers/1708805-i-want-to-know-mqtt-api-key#answer_954830

Please read the documentation and examples on how to use the MQTT API.

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Answer 2

Naim Slama 2023-3-18

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https://ww2.mathworks.cn/matlabcentral/answers/1708805-i-want-to-know-mqtt-api-key#answer_1195960

编辑：Naim Slama 2023-3-18

help please ,i´m eager to read data from thingspeak channel by my iotbit (using microbit) i share you my iot bit thx in advance best regards

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Christopher Stapels 2023-3-29

Someone in the discussion section (on this community) just shared code that they got working from microbit.

Its using the REST API, not MQTT, but they say they got it working after updating libraries.

Here is the link.

Naim Slama 2023-3-29

Sorry i looked his issue but he asked for how to publish data in thingspeak and here there's no problem to publish and arrived to solve the problem but me i Ask for Reading data from thingspeak using iotbit board.. Thx in all cases.. Have great day

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