"Tue, 27 Aug 2024 09:39:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
09:39:37
General datetime
2024-08-27 09:39:37Z
For Database
2024-08-27 09:39:37
For HTTP1.1
Tue, 27 Aug 2024 09:39:37 GMT