"Mon, 12 Aug 2024 09:42:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240812
Only TIME
09:42:41
General datetime
2024-08-12 09:42:41Z
For Database
2024-08-12 09:42:41
For HTTP1.1
Mon, 12 Aug 2024 09:42:41 GMT