"Fri, 06 Sep 2024 16:48:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
16:48:19
General datetime
2024-09-06 16:48:19Z
For Database
2024-09-06 16:48:19
For HTTP1.1
Fri, 06 Sep 2024 16:48:19 GMT