"Fri, 23 Aug 2024 23:54:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
23:54:50
General datetime
2024-08-23 23:54:50Z
For Database
2024-08-23 23:54:50
For HTTP1.1
Fri, 23 Aug 2024 23:54:50 GMT