"Mon, 25 Mar 2024 14:10:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240325
Only TIME
14:10:28
General datetime
2024-03-25 14:10:28Z
For Database
2024-03-25 14:10:28
For HTTP1.1
Mon, 25 Mar 2024 14:10:28 GMT