"Mon, 26 Aug 2024 17:12:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
17:12:27
General datetime
2024-08-26 17:12:27Z
For Database
2024-08-26 17:12:27
For HTTP1.1
Mon, 26 Aug 2024 17:12:27 GMT