"Mon, 26 Aug 2024 16:19:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240826
Only TIME
16:19:03
General datetime
2024-08-26 16:19:03Z
For Database
2024-08-26 16:19:03
For HTTP1.1
Mon, 26 Aug 2024 16:19:03 GMT