"Tue, 03 Sep 2024 21:10:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240903
Only TIME
21:10:04
General datetime
2024-09-03 21:10:04Z
For Database
2024-09-03 21:10:04
For HTTP1.1
Tue, 03 Sep 2024 21:10:04 GMT