"Fri, 11 Oct 2024 10:18:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241011
Only TIME
10:18:18
General datetime
2024-10-11 10:18:18Z
For Database
2024-10-11 10:18:18
For HTTP1.1
Fri, 11 Oct 2024 10:18:18 GMT