"Mon, 02 Sep 2024 11:40:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
11:40:20
General datetime
2024-09-02 11:40:20Z
For Database
2024-09-02 11:40:20
For HTTP1.1
Mon, 02 Sep 2024 11:40:20 GMT