"Fri, 04 Oct 2024 15:21:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
15:21:48
General datetime
2024-10-04 15:21:48Z
For Database
2024-10-04 15:21:48
For HTTP1.1
Fri, 04 Oct 2024 15:21:48 GMT