I need to be able to retrieve the last value written to a specific field along with its timestamp. I have no way of knowing if the field was written to a minute ago or 20 days ago. It's entirely possible there are 8000 NaN values between now and that last write so I can't reliably read in an array and search for the data. I was able to get the value using the URLfilter (url:https://thingspeak.com/channels/666/fields/2/last.json?api_key=BLECHIMTIREDOFFLAILING) but I can't see how I can retrieve the date/time.
I don't suppose there's a simple name/value pair for 'last?' Or perhaps a workaround?
I need to retrieve two or three values from the same channel and unfortunately it's not possible for me to split them up into their own dedicated channels.
Most Users Ever Online: 114
Currently Online: cstapels
Currently Browsing this Page:
Guest Posters: 1
Administrators: Hans, lee