"Fri, 06 Sep 2024 23:48:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240906
Only TIME
23:48:09
General datetime
2024-09-06 23:48:09Z
For Database
2024-09-06 23:48:09
For HTTP1.1
Fri, 06 Sep 2024 23:48:09 GMT