"Fri, 06 Sep 2024 20:31:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
20:31:36
General datetime
2024-09-06 20:31:36Z
For Database
2024-09-06 20:31:36
For HTTP1.1
Fri, 06 Sep 2024 20:31:36 GMT