"Fri, 27 Sep 2024 20:32:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240927
Only TIME
20:32:05
General datetime
2024-09-27 20:32:05Z
For Database
2024-09-27 20:32:05
For HTTP1.1
Fri, 27 Sep 2024 20:32:05 GMT