"Tue, 24 Sep 2024 12:39:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
12:39:56
General datetime
2024-09-24 12:39:56Z
For Database
2024-09-24 12:39:56
For HTTP1.1
Tue, 24 Sep 2024 12:39:56 GMT