"Mon, 26 Aug 2024 11:34:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
11:34:45
General datetime
2024-08-26 11:34:45Z
For Database
2024-08-26 11:34:45
For HTTP1.1
Mon, 26 Aug 2024 11:34:45 GMT