"Fri, 27 Sep 2024 20:12:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
20:12:50
General datetime
2024-09-27 20:12:50Z
For Database
2024-09-27 20:12:50
For HTTP1.1
Fri, 27 Sep 2024 20:12:50 GMT