"Fri, 30 Aug 2024 12:45:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240830
Only TIME
12:45:34
General datetime
2024-08-30 12:45:34Z
For Database
2024-08-30 12:45:34
For HTTP1.1
Fri, 30 Aug 2024 12:45:34 GMT