"Fri, 04 Oct 2024 09:47:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
09:47:12
General datetime
2024-10-04 09:47:12Z
For Database
2024-10-04 09:47:12
For HTTP1.1
Fri, 04 Oct 2024 09:47:12 GMT