How to clear thingspeak channel from Matlab?
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Good evening,
are there any MATLAB commands to clear a ThingSpeak channel?
I found this link but I can't use the commands:
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Answers (3)
Vinod
on 5 Mar 2020
Try this:
ChannelID = YOUR_CHANNEL_NUMBER;
UserAPIKey = 'YOUR_USER_API_KEY'; % This is available from https://thingspeak.com/account/profile
url = sprintf('https://api.thingspeak.com/channels/%s/feeds.json?api_key=%s',num2str(ChannelID),UserAPIKey)
response = webwrite(url, weboptions('RequestMethod','delete'))
1 Comment
Mirko Mirabella
on 8 Mar 2020
Thank you Vinod for the support, the Script that you send me work perfectly.
Now I can clear my ThingSpeak channels directly from MATLAB.
Thanks
Mirko
Larry Fostano
on 3 Nov 2020
I must be missing something here , how do I do that
2 Comments
Christopher Stapels
on 28 Jan 2021
Edited: Christopher Stapels
on 22 Feb 2021
You can use the script that Vinod posted in MATLAB analysis in ThingSpeak to programatically delete a channel.
Larry Fostano
on 21 Feb 2021
Ok I still don't see any script, how do I use a script that I don't have? Thank you
Larry Fostano
on 21 Feb 2021
If I copy the url it says this page isn't working, contact the site owner, thanks
https://api. thingspeak.com/channels/<channel_id>/feeds.<format>
1 Comment
Christopher Stapels
on 22 Feb 2021
Try this one and then modify it to have the channel values you need.
http://api.thingspeak.com/channels/1417/feeds.html
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