"Tue, 29 Oct 2024 21:38:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
21:38:50
General datetime
2024-10-29 21:38:50Z
For Database
2024-10-29 21:38:50
For HTTP1.1
Tue, 29 Oct 2024 21:38:50 GMT