"Tue, 29 Oct 2024 15:38:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
15:38:02
General datetime
2024-10-29 15:38:02Z
For Database
2024-10-29 15:38:02
For HTTP1.1
Tue, 29 Oct 2024 15:38:02 GMT