"Mon, 02 Sep 2024 15:57:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
15:57:57
General datetime
2024-09-02 15:57:57Z
For Database
2024-09-02 15:57:57
For HTTP1.1
Mon, 02 Sep 2024 15:57:57 GMT