"Fri, 04 Oct 2024 15:35:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
15:35:10
General datetime
2024-10-04 15:35:10Z
For Database
2024-10-04 15:35:10
For HTTP1.1
Fri, 04 Oct 2024 15:35:10 GMT