"Mon, 26 Aug 2024 04:52:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
04:52:44
General datetime
2024-08-26 04:52:44Z
For Database
2024-08-26 04:52:44
For HTTP1.1
Mon, 26 Aug 2024 04:52:44 GMT