"Fri, 06 Sep 2024 13:44:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
13:44:45
General datetime
2024-09-06 13:44:45Z
For Database
2024-09-06 13:44:45
For HTTP1.1
Fri, 06 Sep 2024 13:44:45 GMT