"Mon, 07 Oct 2024 12:47:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
12:47:12
General datetime
2024-10-07 12:47:12Z
For Database
2024-10-07 12:47:12
For HTTP1.1
Mon, 07 Oct 2024 12:47:12 GMT