"Fri, 06 Sep 2024 20:44:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
20:44:48
General datetime
2024-09-06 20:44:48Z
For Database
2024-09-06 20:44:48
For HTTP1.1
Fri, 06 Sep 2024 20:44:48 GMT