"Mon, 05 Aug 2024 08:12:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
08:12:09
General datetime
2024-08-05 08:12:09Z
For Database
2024-08-05 08:12:09
For HTTP1.1
Mon, 05 Aug 2024 08:12:09 GMT