"Tue, 03 Sep 2024 16:18:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
16:18:36
General datetime
2024-09-03 16:18:36Z
For Database
2024-09-03 16:18:36
For HTTP1.1
Tue, 03 Sep 2024 16:18:36 GMT