"Thu, 23 May 2024 09:01:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240523
Only TIME
09:01:24
General datetime
2024-05-23 09:01:24Z
For Database
2024-05-23 09:01:24
For HTTP1.1
Thu, 23 May 2024 09:01:24 GMT