"Sat, 02 Mar 2024 08:53:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240302
Only TIME
08:53:54
General datetime
2024-03-02 08:53:54Z
For Database
2024-03-02 08:53:54
For HTTP1.1
Sat, 02 Mar 2024 08:53:54 GMT