"Fri, 30 Aug 2024 21:37:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240830
Only TIME
21:37:37
General datetime
2024-08-30 21:37:37Z
For Database
2024-08-30 21:37:37
For HTTP1.1
Fri, 30 Aug 2024 21:37:37 GMT