"Sun, 13 Oct 2024 08:18:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
08:18:41
General datetime
2024-10-13 08:18:41Z
For Database
2024-10-13 08:18:41
For HTTP1.1
Sun, 13 Oct 2024 08:18:41 GMT