"Fri, 06 Sep 2024 09:30:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
09:30:18
General datetime
2024-09-06 09:30:18Z
For Database
2024-09-06 09:30:18
For HTTP1.1
Fri, 06 Sep 2024 09:30:18 GMT