"Thu, 03 Oct 2024 21:52:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241003
Only TIME
21:52:56
General datetime
2024-10-03 21:52:56Z
For Database
2024-10-03 21:52:56
For HTTP1.1
Thu, 03 Oct 2024 21:52:56 GMT