"Tue, 03 Sep 2024 15:03:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
15:03:37
General datetime
2024-09-03 15:03:37Z
For Database
2024-09-03 15:03:37
For HTTP1.1
Tue, 03 Sep 2024 15:03:37 GMT