"Tue, 03 Sep 2024 16:36:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
16:36:30
General datetime
2024-09-03 16:36:30Z
For Database
2024-09-03 16:36:30
For HTTP1.1
Tue, 03 Sep 2024 16:36:30 GMT