"Tue, 17 Sep 2024 17:24:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
17:24:31
General datetime
2024-09-17 17:24:31Z
For Database
2024-09-17 17:24:31
For HTTP1.1
Tue, 17 Sep 2024 17:24:31 GMT