"Wed, 28 Aug 2024 21:37:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240828
Only TIME
21:37:52
General datetime
2024-08-28 21:37:52Z
For Database
2024-08-28 21:37:52
For HTTP1.1
Wed, 28 Aug 2024 21:37:52 GMT