"Mon, 02 Sep 2024 11:55:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240902
Only TIME
11:55:04
General datetime
2024-09-02 11:55:04Z
For Database
2024-09-02 11:55:04
For HTTP1.1
Mon, 02 Sep 2024 11:55:04 GMT