"Tue, 24 Sep 2024 09:48:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
09:48:23
General datetime
2024-09-24 09:48:23Z
For Database
2024-09-24 09:48:23
For HTTP1.1
Tue, 24 Sep 2024 09:48:23 GMT