"Tue, 24 Sep 2024 08:15:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240924
Only TIME
08:15:01
General datetime
2024-09-24 08:15:01Z
For Database
2024-09-24 08:15:01
For HTTP1.1
Tue, 24 Sep 2024 08:15:01 GMT