"Tue, 29 Oct 2024 17:38:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
17:38:12
General datetime
2024-10-29 17:38:12Z
For Database
2024-10-29 17:38:12
For HTTP1.1
Tue, 29 Oct 2024 17:38:12 GMT