"Tue, 27 Aug 2024 03:21:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
03:21:12
General datetime
2024-08-27 03:21:12Z
For Database
2024-08-27 03:21:12
For HTTP1.1
Tue, 27 Aug 2024 03:21:12 GMT