"Tue, 03 Sep 2024 03:14:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
03:14:13
General datetime
2024-09-03 03:14:13Z
For Database
2024-09-03 03:14:13
For HTTP1.1
Tue, 03 Sep 2024 03:14:13 GMT