@amitrica & @paul2, to answer your questions about the data resolution possible through the method outlined in this thread, currently it is not adjustable – so if your device sends as often as one minute, we’ll give you everything we have up to this resolution. There are no filters like hour/day like there are for the non-MQTT data in the other thread. We’ll consider adding them as a feature to this API in the future.
In the meantime, all of the information that comes through the method in this thread is standard JSON with the timestamp in its own field, so it should be possible to filter out data using this.