"Mon, 14 Oct 2024 14:23:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
14:23:47
General datetime
2024-10-14 14:23:47Z
For Database
2024-10-14 14:23:47
For HTTP1.1
Mon, 14 Oct 2024 14:23:47 GMT