"Tue, 10 Sep 2024 23:44:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
23:44:43
General datetime
2024-09-10 23:44:43Z
For Database
2024-09-10 23:44:43
For HTTP1.1
Tue, 10 Sep 2024 23:44:43 GMT