"Fri, 06 Sep 2024 21:06:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
21:06:18
General datetime
2024-09-06 21:06:18Z
For Database
2024-09-06 21:06:18
For HTTP1.1
Fri, 06 Sep 2024 21:06:18 GMT