"Fri, 16 Aug 2024 04:39:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
04:39:17
General datetime
2024-08-16 04:39:17Z
For Database
2024-08-16 04:39:17
For HTTP1.1
Fri, 16 Aug 2024 04:39:17 GMT