"Mon, 05 Aug 2024 03:25:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
03:25:36
General datetime
2024-08-05 03:25:36Z
For Database
2024-08-05 03:25:36
For HTTP1.1
Mon, 05 Aug 2024 03:25:36 GMT