"Mon, 25 Mar 2024 08:53:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240325
Only TIME
08:53:54
General datetime
2024-03-25 08:53:54Z
For Database
2024-03-25 08:53:54
For HTTP1.1
Mon, 25 Mar 2024 08:53:54 GMT