"Tue, 17 Sep 2024 17:33:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
17:33:10
General datetime
2024-09-17 17:33:10Z
For Database
2024-09-17 17:33:10
For HTTP1.1
Tue, 17 Sep 2024 17:33:10 GMT