"Thu, 31 Oct 2024 18:16:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241031
Only TIME
18:16:42
General datetime
2024-10-31 18:16:42Z
For Database
2024-10-31 18:16:42
For HTTP1.1
Thu, 31 Oct 2024 18:16:42 GMT