"Mon, 22 Jul 2024 05:45:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
05:45:23
General datetime
2024-07-22 05:45:23Z
For Database
2024-07-22 05:45:23
For HTTP1.1
Mon, 22 Jul 2024 05:45:23 GMT