"Fri, 24 May 2024 13:01:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240524
Only TIME
13:01:35
General datetime
2024-05-24 13:01:35Z
For Database
2024-05-24 13:01:35
For HTTP1.1
Fri, 24 May 2024 13:01:35 GMT