Bulk data upload from electron - example code gives error 500, 1 or 0.

The ThingSpeak community site has been upgraded to a new site. This site is currently in read-only mode. You can ask questions or post and read discussions on the new site.

Bulk data upload from electron - example code gives error 500, 1 or 0.

July 26, 2017
6:57 am

Eight19_FC

New Member

Members

Forum Posts: 1

Member Since:
July 26, 2017

Offline

Being able to upload many data points each associated with a timestamp to ThingSpeak at once is essential for my project. I am finding it hard to implement from the electron. As in the title, I'm getting a "Response code" of 1, 0, or 500 published every time the example code tries to send to ThingSpeak and my thingspeak channel is not updated.

I have tried to use a webhook with a JSON as recommended in the Particle website, but even when I have done my best to format the JSON as it is in the bulk transfer documentation, the response is usually an error 400 or 401 (I am definitely using the correct api key).

Advice on how best to implement this feature for an electron, or an explanation of what the confusing response codes mean would be much appreciated.

July 28, 2017
7:29 pm

Vinod

MathWorks

Members

Forum Posts: 342

Member Since:
May 1, 2016

Offline

Have you considered modifying this example and seeing if this works from your device:

https://www.mathworks.com/help/thingspeak/bulk-update-a-thingspeak-channel-using-particle-photon-board.html

I believe that your POST does not contain the right fields you will get a 400 or 401 response code.

August 14, 2018
6:33 am

dariushbabri

New Member

Members

Forum Posts: 2

Member Since:
December 24, 2017

Offline

طراحی سایت

August 14, 2018
5:10 pm

cstapels

Moderator

Members

Moderators

Forum Posts: 885

Member Since:
March 7, 2017

Offline

The formatting for a bulk update can be tricky. If you can, look over the documentation one more time and then if it still fails then you can try posting the format of your request here and we can try to help you debug it.
https://www.mathworks.com/help/thingspeak/bulkwritejsondata.html

As a side note I have often seen users try bulk write when a regular write will suffice, and the formatting is easier.
Would this fit your needs?
https://www.mathworks.com/help/thingspeak/writedata.html

Forum Timezone: America/New_York

Most Users Ever Online: 166

Currently Online:
26 Guest(s)

Currently Browsing this Page:
1 Guest(s)