"Thu, 31 Oct 2024 21:48:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241031
Only TIME
21:48:44
General datetime
2024-10-31 21:48:44Z
For Database
2024-10-31 21:48:44
For HTTP1.1
Thu, 31 Oct 2024 21:48:44 GMT