"Wed, 28 Aug 2024 14:03:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240828
Only TIME
14:03:13
General datetime
2024-08-28 14:03:13Z
For Database
2024-08-28 14:03:13
For HTTP1.1
Wed, 28 Aug 2024 14:03:13 GMT