"Mon, 26 Aug 2024 12:14:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
12:14:01
General datetime
2024-08-26 12:14:01Z
For Database
2024-08-26 12:14:01
For HTTP1.1
Mon, 26 Aug 2024 12:14:01 GMT