"Mon, 08 Jul 2024 11:04:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240708
Only TIME
11:04:11
General datetime
2024-07-08 11:04:11Z
For Database
2024-07-08 11:04:11
For HTTP1.1
Mon, 08 Jul 2024 11:04:11 GMT