"Thu, 05 Sep 2024 11:18:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240905
Only TIME
11:18:15
General datetime
2024-09-05 11:18:15Z
For Database
2024-09-05 11:18:15
For HTTP1.1
Thu, 05 Sep 2024 11:18:15 GMT