"Fri, 20 Sep 2024 13:01:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
13:01:57
General datetime
2024-09-20 13:01:57Z
For Database
2024-09-20 13:01:57
For HTTP1.1
Fri, 20 Sep 2024 13:01:57 GMT