"Mon, 25 Mar 2024 08:53:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240325
Only TIME
08:53:46
General datetime
2024-03-25 08:53:46Z
For Database
2024-03-25 08:53:46
For HTTP1.1
Mon, 25 Mar 2024 08:53:46 GMT