"Fri, 18 Oct 2024 14:12:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241018
Only TIME
14:12:35
General datetime
2024-10-18 14:12:35Z
For Database
2024-10-18 14:12:35
For HTTP1.1
Fri, 18 Oct 2024 14:12:35 GMT