"Fri, 16 Aug 2024 14:34:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
14:34:10
General datetime
2024-08-16 14:34:10Z
For Database
2024-08-16 14:34:10
For HTTP1.1
Fri, 16 Aug 2024 14:34:10 GMT