"Tue, 27 Aug 2024 22:21:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
22:21:42
General datetime
2024-08-27 22:21:42Z
For Database
2024-08-27 22:21:42
For HTTP1.1
Tue, 27 Aug 2024 22:21:42 GMT