"Tue, 29 Oct 2024 10:03:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
10:03:21
General datetime
2024-10-29 10:03:21Z
For Database
2024-10-29 10:03:21
For HTTP1.1
Tue, 29 Oct 2024 10:03:21 GMT