"Mon, 08 Apr 2024 22:10:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240408
Only TIME
22:10:34
General datetime
2024-04-08 22:10:34Z
For Database
2024-04-08 22:10:34
For HTTP1.1
Mon, 08 Apr 2024 22:10:34 GMT