ThingSpeak internal server error

Hi all,

I am trying to send data to thingspeak server through a channel by using the commands thingSpeakWrite.

However I get an error like this:

"The server returned the message: "Internal Server Error" for URL, 'https://api.thingspeak.com/channels/575425/upload_json/' (with HTTP response code 500)".

can you help me with that?

the code is the following

channelID_re1 = 577227;
writeKey_re1  = '8W0ALLFR811P79BD';
table1=Required_energy(:,1);
tStamps = [datetime('now')-minutes(899/80):minutes(1/80):datetime('now')]';
dataTable = table(tStamps,table1);

where Required energy is a vector [900x1]

thanks a lot

Answer 1

[Siddharth Bhutiya]

I think your question was answered in the ThingSpeak Community forum, however for the reference of other users who might be facing a similar issue, I will post the link here

https://community.thingspeak.com/forum/thingspeak-api/internal-server-error/

Essentially the issue was due to the fact that ThingSpeak requires that all data in a channel and within an update must have a unique timestamp.