"Tue, 29 Oct 2024 15:55:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
15:55:11
General datetime
2024-10-29 15:55:11Z
For Database
2024-10-29 15:55:11
For HTTP1.1
Tue, 29 Oct 2024 15:55:11 GMT