"Mon, 07 Oct 2024 13:33:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
13:33:16
General datetime
2024-10-07 13:33:16Z
For Database
2024-10-07 13:33:16
For HTTP1.1
Mon, 07 Oct 2024 13:33:16 GMT