"Fri, 17 May 2024 22:17:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240517
Only TIME
22:17:48
General datetime
2024-05-17 22:17:48Z
For Database
2024-05-17 22:17:48
For HTTP1.1
Fri, 17 May 2024 22:17:48 GMT