"Sun, 06 Oct 2024 23:54:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
23:54:14
General datetime
2024-10-06 23:54:14Z
For Database
2024-10-06 23:54:14
For HTTP1.1
Sun, 06 Oct 2024 23:54:14 GMT