"Thu, 18 Jul 2024 20:07:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
20:07:48
General datetime
2024-07-18 20:07:48Z
For Database
2024-07-18 20:07:48
For HTTP1.1
Thu, 18 Jul 2024 20:07:48 GMT