"Mon, 26 Aug 2024 20:27:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
20:27:05
General datetime
2024-08-26 20:27:05Z
For Database
2024-08-26 20:27:05
For HTTP1.1
Mon, 26 Aug 2024 20:27:05 GMT