"Tue, 03 Sep 2024 14:55:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
14:55:20
General datetime
2024-09-03 14:55:20Z
For Database
2024-09-03 14:55:20
For HTTP1.1
Tue, 03 Sep 2024 14:55:20 GMT