"Mon, 26 Aug 2024 15:42:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
15:42:23
General datetime
2024-08-26 15:42:23Z
For Database
2024-08-26 15:42:23
For HTTP1.1
Mon, 26 Aug 2024 15:42:23 GMT