"Fri, 16 Aug 2024 14:52:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
14:52:50
General datetime
2024-08-16 14:52:50Z
For Database
2024-08-16 14:52:50
For HTTP1.1
Fri, 16 Aug 2024 14:52:50 GMT