Format a date into a SolarNet URL UTC date/time format: yyyy-MM-dd'T'HH:mm or ``yyyy-MM-dd` if both the hours and minutes of the date are zero.
yyyy-MM-dd'T'HH:mm
the date to format
the formatted date
Format a date into a SolarNet URL UTC date/time format:
yyyy-MM-dd'T'HH:mmor ``yyyy-MM-dd` if both the hours and minutes of the date are zero.