"Tue, 29 Oct 2024 21:35:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
21:35:21
General datetime
2024-10-29 21:35:21Z
For Database
2024-10-29 21:35:21
For HTTP1.1
Tue, 29 Oct 2024 21:35:21 GMT