"Fri, 16 Aug 2024 18:19:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
18:19:50
General datetime
2024-08-16 18:19:50Z
For Database
2024-08-16 18:19:50
For HTTP1.1
Fri, 16 Aug 2024 18:19:50 GMT