"Mon, 07 Oct 2024 03:21:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
03:21:40
General datetime
2024-10-07 03:21:40Z
For Database
2024-10-07 03:21:40
For HTTP1.1
Mon, 07 Oct 2024 03:21:40 GMT