"Tue, 17 Sep 2024 23:08:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
23:08:02
General datetime
2024-09-17 23:08:02Z
For Database
2024-09-17 23:08:02
For HTTP1.1
Tue, 17 Sep 2024 23:08:02 GMT