"Sat, 12 Oct 2024 20:58:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
20:58:14
General datetime
2024-10-12 20:58:14Z
For Database
2024-10-12 20:58:14
For HTTP1.1
Sat, 12 Oct 2024 20:58:14 GMT