"Mon, 12 Aug 2024 17:29:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240812
Only TIME
17:29:27
General datetime
2024-08-12 17:29:27Z
For Database
2024-08-12 17:29:27
For HTTP1.1
Mon, 12 Aug 2024 17:29:27 GMT