"Mon, 12 Aug 2024 03:00:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240812
Only TIME
03:00:02
General datetime
2024-08-12 03:00:02Z
For Database
2024-08-12 03:00:02
For HTTP1.1
Mon, 12 Aug 2024 03:00:02 GMT