"Fri, 02 Aug 2024 21:55:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240802
Only TIME
21:55:54
General datetime
2024-08-02 21:55:54Z
For Database
2024-08-02 21:55:54
For HTTP1.1
Fri, 02 Aug 2024 21:55:54 GMT