"Mon, 26 Aug 2024 17:25:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
17:25:48
General datetime
2024-08-26 17:25:48Z
For Database
2024-08-26 17:25:48
For HTTP1.1
Mon, 26 Aug 2024 17:25:48 GMT