"Mon, 26 Aug 2024 18:19:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
18:19:30
General datetime
2024-08-26 18:19:30Z
For Database
2024-08-26 18:19:30
For HTTP1.1
Mon, 26 Aug 2024 18:19:30 GMT