"Tue, 17 Sep 2024 08:35:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
08:35:34
General datetime
2024-09-17 08:35:34Z
For Database
2024-09-17 08:35:34
For HTTP1.1
Tue, 17 Sep 2024 08:35:34 GMT