"Sat, 02 Nov 2024 20:45:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241102
Only TIME
20:45:11
General datetime
2024-11-02 20:45:11Z
For Database
2024-11-02 20:45:11
For HTTP1.1
Sat, 02 Nov 2024 20:45:11 GMT