"Tue, 01 Oct 2024 20:35:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
20:35:31
General datetime
2024-10-01 20:35:31Z
For Database
2024-10-01 20:35:31
For HTTP1.1
Tue, 01 Oct 2024 20:35:31 GMT