"Fri, 04 Oct 2024 03:18:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
03:18:31
General datetime
2024-10-04 03:18:31Z
For Database
2024-10-04 03:18:31
For HTTP1.1
Fri, 04 Oct 2024 03:18:31 GMT