"Mon, 22 Jul 2024 22:39:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
22:39:30
General datetime
2024-07-22 22:39:30Z
For Database
2024-07-22 22:39:30
For HTTP1.1
Mon, 22 Jul 2024 22:39:30 GMT