"Tue, 17 Sep 2024 05:31:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
05:31:14
General datetime
2024-09-17 05:31:14Z
For Database
2024-09-17 05:31:14
For HTTP1.1
Tue, 17 Sep 2024 05:31:14 GMT