"Fri, 20 Sep 2024 10:44:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240920
Only TIME
10:44:42
General datetime
2024-09-20 10:44:42Z
For Database
2024-09-20 10:44:42
For HTTP1.1
Fri, 20 Sep 2024 10:44:42 GMT