"Thu, 05 Sep 2024 21:45:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240905
Only TIME
21:45:30
General datetime
2024-09-05 21:45:30Z
For Database
2024-09-05 21:45:30
For HTTP1.1
Thu, 05 Sep 2024 21:45:30 GMT