"Mon, 22 Apr 2024 09:09:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240422
Only TIME
09:09:14
General datetime
2024-04-22 09:09:14Z
For Database
2024-04-22 09:09:14
For HTTP1.1
Mon, 22 Apr 2024 09:09:14 GMT