"Tue, 29 Oct 2024 14:27:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
14:27:20
General datetime
2024-10-29 14:27:20Z
For Database
2024-10-29 14:27:20
For HTTP1.1
Tue, 29 Oct 2024 14:27:20 GMT