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How to get data from another thingspeak channel
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daniliwar
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May 16, 2017 - 7:06 pm
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"You can get data into a channel from a device, website, or another ThingsSpeak channel."

i'm newbie and i need help, sentence above written on thingspeak, how you can get data from other channel from thingspeak?

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rw950431

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May 16, 2017 - 9:06 pm
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You can fetch it using the web API see docs at https://au.mathworks.com/help/thingspeak/get-a-channel-feed.html  (the complete URL with all keys filled in is on the data import/export tab of your channel) or use the thingspeakread() function in a Matlab analysis.

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daniliwar
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May 17, 2017 - 8:52 pm
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Thank you. i will try that. hmm..and one more problem can I download channel in thingspeak with my localtime ? cause i always get UTC time, and i'm getting tired of change to my localtime every feed that i downloaded. 

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rw950431

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May 18, 2017 - 3:11 am
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From this docco link I sent to you earlier

 

timezone (string) Identifier from Time Zones Reference for this request (optional)

 

As shown in the example you have to URL-encode the timezone name

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daniliwar
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May 18, 2017 - 11:06 pm
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thank you for your help. now i can get 100 data with my timezone. and i get new problem is how to specify data based date and time that i need with my timezone.

i try : https://api.thingspeak.com/channels/129650/feeds.csv?start=2017-01-10%2005:47:39&end=2017-01-10%2011:00:02?timezone=Asia%2FKuala_Lumpur

can i combine 2 parameter : timezone(), start() and end().

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