"Fri, 30 Aug 2024 21:30:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240830
Only TIME
21:30:38
General datetime
2024-08-30 21:30:38Z
For Database
2024-08-30 21:30:38
For HTTP1.1
Fri, 30 Aug 2024 21:30:38 GMT