"Thu, 12 Sep 2024 12:12:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
12:12:02
General datetime
2024-09-12 12:12:02Z
For Database
2024-09-12 12:12:02
For HTTP1.1
Thu, 12 Sep 2024 12:12:02 GMT