"Mon, 07 Oct 2024 20:13:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
20:13:47
General datetime
2024-10-07 20:13:47Z
For Database
2024-10-07 20:13:47
For HTTP1.1
Mon, 07 Oct 2024 20:13:47 GMT