"Mon, 26 Aug 2024 11:48:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
11:48:46
General datetime
2024-08-26 11:48:46Z
For Database
2024-08-26 11:48:46
For HTTP1.1
Mon, 26 Aug 2024 11:48:46 GMT