"Tue, 17 Sep 2024 12:12:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240917
Only TIME
12:12:33
General datetime
2024-09-17 12:12:33Z
For Database
2024-09-17 12:12:33
For HTTP1.1
Tue, 17 Sep 2024 12:12:33 GMT