"Fri, 04 Oct 2024 03:23:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
03:23:45
General datetime
2024-10-04 03:23:45Z
For Database
2024-10-04 03:23:45
For HTTP1.1
Fri, 04 Oct 2024 03:23:45 GMT