"Fri, 23 Aug 2024 03:30:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240823
Only TIME
03:30:48
General datetime
2024-08-23 03:30:48Z
For Database
2024-08-23 03:30:48
For HTTP1.1
Fri, 23 Aug 2024 03:30:48 GMT