Result datetime has 1 day difference when returning only a date

Hi,
No, this isn’t a bug.
we return date in UTC format, so 2020-03-26T23:00:00Z means 2020-03-26 23:00 UTC+0.
this one is equal to 2020-03-27 00:00 UTC+1.

you can read about this in RFC 3339 - Date and Time on the Internet: Timestamps