"Sat, 12 Oct 2024 14:32:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241012
Only TIME
14:32:15
General datetime
2024-10-12 14:32:15Z
For Database
2024-10-12 14:32:15
For HTTP1.1
Sat, 12 Oct 2024 14:32:15 GMT