"Fri, 11 Oct 2024 08:21:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241011
Only TIME
08:21:20
General datetime
2024-10-11 08:21:20Z
For Database
2024-10-11 08:21:20
For HTTP1.1
Fri, 11 Oct 2024 08:21:20 GMT