"Mon, 02 Sep 2024 19:49:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
19:49:18
General datetime
2024-09-02 19:49:18Z
For Database
2024-09-02 19:49:18
For HTTP1.1
Mon, 02 Sep 2024 19:49:18 GMT