"Fri, 16 Aug 2024 21:22:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
21:22:17
General datetime
2024-08-16 21:22:17Z
For Database
2024-08-16 21:22:17
For HTTP1.1
Fri, 16 Aug 2024 21:22:17 GMT