"Fri, 27 Sep 2024 07:45:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
07:45:47
General datetime
2024-09-27 07:45:47Z
For Database
2024-09-27 07:45:47
For HTTP1.1
Fri, 27 Sep 2024 07:45:47 GMT