"Fri, 15 Nov 2024 20:39:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
20:39:42
General datetime
2024-11-15 20:39:42Z
For Database
2024-11-15 20:39:42
For HTTP1.1
Fri, 15 Nov 2024 20:39:42 GMT