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Error using thingspeak command in a matlab program
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May 5, 2017
11:17 pm
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zkornz
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May 5, 2017
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I am very impressed what thingspeak cloud service do but now, I can't solve the problem with running matlab code that ask for waiting the 15 second although I put the delay(45) up and down the command.  Please help me for the current project according to the attacted photo.

Error display

https://i1.wp.com/www.uppic.org/image-CBEC_590D3EF8.jpg?w=100&ssl=1Image Enlarger

Matlab command

https://i0.wp.com/www.uppic.org/image-B303_590D3EF8.jpg?w=100&ssl=1Image Enlarger

November 9, 2020
2:21 am
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DanielPi
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November 9, 2020
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Hello,

I had an issue trying to write data to ThingSpeak using "Typical Write Example". I got an HTTP error 400 because I misstyped the "O" changing the API Key . I typed zero "0" instead of "O".
GitHub: github.com/mathworks/thingspeak-arduino

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