"Fri, 11 Oct 2024 21:44:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241011
Only TIME
21:44:04
General datetime
2024-10-11 21:44:04Z
For Database
2024-10-11 21:44:04
For HTTP1.1
Fri, 11 Oct 2024 21:44:04 GMT