"Thu, 22 Aug 2024 03:21:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240822
Only TIME
03:21:01
General datetime
2024-08-22 03:21:01Z
For Database
2024-08-22 03:21:01
For HTTP1.1
Thu, 22 Aug 2024 03:21:01 GMT