"Mon, 08 Apr 2024 16:07:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240408
Only TIME
16:07:47
General datetime
2024-04-08 16:07:47Z
For Database
2024-04-08 16:07:47
For HTTP1.1
Mon, 08 Apr 2024 16:07:47 GMT