"Thu, 05 Sep 2024 16:45:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240905
Only TIME
16:45:23
General datetime
2024-09-05 16:45:23Z
For Database
2024-09-05 16:45:23
For HTTP1.1
Thu, 05 Sep 2024 16:45:23 GMT