"Fri, 04 Oct 2024 16:21:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
16:21:38
General datetime
2024-10-04 16:21:38Z
For Database
2024-10-04 16:21:38
For HTTP1.1
Fri, 04 Oct 2024 16:21:38 GMT