"Wed, 11 Sep 2024 08:31:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240911
Only TIME
08:31:12
General datetime
2024-09-11 08:31:12Z
For Database
2024-09-11 08:31:12
For HTTP1.1
Wed, 11 Sep 2024 08:31:12 GMT