"Mon, 02 Sep 2024 08:23:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
08:23:13
General datetime
2024-09-02 08:23:13Z
For Database
2024-09-02 08:23:13
For HTTP1.1
Mon, 02 Sep 2024 08:23:13 GMT