"Tue, 03 Sep 2024 18:45:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
18:45:24
General datetime
2024-09-03 18:45:24Z
For Database
2024-09-03 18:45:24
For HTTP1.1
Tue, 03 Sep 2024 18:45:24 GMT