"Thu, 12 Sep 2024 15:11:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
15:11:14
General datetime
2024-09-12 15:11:14Z
For Database
2024-09-12 15:11:14
For HTTP1.1
Thu, 12 Sep 2024 15:11:14 GMT