"Mon, 18 Nov 2024 21:52:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
21:52:02
General datetime
2024-11-18 21:52:02Z
For Database
2024-11-18 21:52:02
For HTTP1.1
Mon, 18 Nov 2024 21:52:02 GMT