"Tue, 01 Oct 2024 08:49:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
08:49:48
General datetime
2024-10-01 08:49:48Z
For Database
2024-10-01 08:49:48
For HTTP1.1
Tue, 01 Oct 2024 08:49:48 GMT