"Fri, 24 May 2024 07:40:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240524
Only TIME
07:40:50
General datetime
2024-05-24 07:40:50Z
For Database
2024-05-24 07:40:50
For HTTP1.1
Fri, 24 May 2024 07:40:50 GMT