"Thu, 13 Jun 2024 09:23:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240613
Only TIME
09:23:48
General datetime
2024-06-13 09:23:48Z
For Database
2024-06-13 09:23:48
For HTTP1.1
Thu, 13 Jun 2024 09:23:48 GMT