"Tue, 01 Oct 2024 17:44:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
17:44:40
General datetime
2024-10-01 17:44:40Z
For Database
2024-10-01 17:44:40
For HTTP1.1
Tue, 01 Oct 2024 17:44:40 GMT