"Tue, 10 Sep 2024 16:21:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
16:21:16
General datetime
2024-09-10 16:21:16Z
For Database
2024-09-10 16:21:16
For HTTP1.1
Tue, 10 Sep 2024 16:21:16 GMT