Only getting periodic up-to-date data
I have successfully managed to pull "yesterday" data using parameters below:
But when I am trying to read up-to-date data (every 30mins) of today's date (09/03/2022), most of the time, I get 0 value and I am wondering why is that. URL used:
I only pull data from DCC, I don't have glow stick.
By default we set the DCC to send data once per 24 hours.
Have a look at https://api.glowmarkt.com/api-docs/v0-1/resourcesys/#/Resource/resource_catchUpReadings
You only should call that once per 30 minutes at that is the maximum granularity.