"Tue, 24 Sep 2024 18:51:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
18:51:24
General datetime
2024-09-24 18:51:24Z
For Database
2024-09-24 18:51:24
For HTTP1.1
Tue, 24 Sep 2024 18:51:24 GMT