"Mon, 26 Aug 2024 11:39:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
11:39:10
General datetime
2024-08-26 11:39:10Z
For Database
2024-08-26 11:39:10
For HTTP1.1
Mon, 26 Aug 2024 11:39:10 GMT