MATLAB: Thingspeak clear channel/field

ThingSpeak

So I have a Thingspeak channel with 5 fields, when I upload data to it, it doesn't overwrite the old data. How can I clear/overwrite the fields' data through Matlab? Is there a commad that I can use in matlab or something?

Best Answer

From my understanding, you are trying to clear the data from a ThingSpeak channel.
You can use one of the REST API calls 'DELETE' to clear all data from channel.
The following answer from the community could be of relevance to you.
https://www.mathworks.com/matlabcentral/answers/509079-how-to-clear-thingspeak-channel-from-matlab?s_tid=answers_rc1-3_p3_Topic
For more information you can refer to the API Reference of the ThingSpeak documentation.
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