"Fri, 11 Oct 2024 21:18:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241011
Only TIME
21:18:54
General datetime
2024-10-11 21:18:54Z
For Database
2024-10-11 21:18:54
For HTTP1.1
Fri, 11 Oct 2024 21:18:54 GMT