"Mon, 26 Aug 2024 04:34:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
04:34:40
General datetime
2024-08-26 04:34:40Z
For Database
2024-08-26 04:34:40
For HTTP1.1
Mon, 26 Aug 2024 04:34:40 GMT