"Mon, 26 Aug 2024 22:21:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
22:21:19
General datetime
2024-08-26 22:21:19Z
For Database
2024-08-26 22:21:19
For HTTP1.1
Mon, 26 Aug 2024 22:21:19 GMT