"Tue, 27 Aug 2024 19:45:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240827
Only TIME
19:45:42
General datetime
2024-08-27 19:45:42Z
For Database
2024-08-27 19:45:42
For HTTP1.1
Tue, 27 Aug 2024 19:45:42 GMT