"Fri, 13 Sep 2024 13:44:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240913
Only TIME
13:44:42
General datetime
2024-09-13 13:44:42Z
For Database
2024-09-13 13:44:42
For HTTP1.1
Fri, 13 Sep 2024 13:44:42 GMT