"Fri, 04 Oct 2024 12:20:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
12:20:34
General datetime
2024-10-04 12:20:34Z
For Database
2024-10-04 12:20:34
For HTTP1.1
Fri, 04 Oct 2024 12:20:34 GMT