"Fri, 28 Jun 2024 09:00:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
09:00:39
General datetime
2024-06-28 09:00:39Z
For Database
2024-06-28 09:00:39
For HTTP1.1
Fri, 28 Jun 2024 09:00:39 GMT