"Tue, 05 Mar 2024 11:20:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240305
Only TIME
11:20:14
General datetime
2024-03-05 11:20:14Z
For Database
2024-03-05 11:20:14
For HTTP1.1
Tue, 05 Mar 2024 11:20:14 GMT