"Tue, 03 Sep 2024 13:40:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
13:40:17
General datetime
2024-09-03 13:40:17Z
For Database
2024-09-03 13:40:17
For HTTP1.1
Tue, 03 Sep 2024 13:40:17 GMT