"Mon, 05 Aug 2024 17:34:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
17:34:50
General datetime
2024-08-05 17:34:50Z
For Database
2024-08-05 17:34:50
For HTTP1.1
Mon, 05 Aug 2024 17:34:50 GMT