"Mon, 18 Nov 2024 15:54:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
15:54:41
General datetime
2024-11-18 15:54:41Z
For Database
2024-11-18 15:54:41
For HTTP1.1
Mon, 18 Nov 2024 15:54:41 GMT