"Mon, 22 Jul 2024 02:31:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
02:31:01
General datetime
2024-07-22 02:31:01Z
For Database
2024-07-22 02:31:01
For HTTP1.1
Mon, 22 Jul 2024 02:31:01 GMT