"Mon, 28 Oct 2024 08:48:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241028
Only TIME
08:48:48
General datetime
2024-10-28 08:48:48Z
For Database
2024-10-28 08:48:48
For HTTP1.1
Mon, 28 Oct 2024 08:48:48 GMT