"Mon, 22 Apr 2024 12:53:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240422
Only TIME
12:53:13
General datetime
2024-04-22 12:53:13Z
For Database
2024-04-22 12:53:13
For HTTP1.1
Mon, 22 Apr 2024 12:53:13 GMT