"Fri, 18 Oct 2024 18:20:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241018
Only TIME
18:20:32
General datetime
2024-10-18 18:20:32Z
For Database
2024-10-18 18:20:32
For HTTP1.1
Fri, 18 Oct 2024 18:20:32 GMT