"Mon, 09 Dec 2024 08:52:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241209
Only TIME
08:52:06
General datetime
2024-12-09 08:52:06Z
For Database
2024-12-09 08:52:06
For HTTP1.1
Mon, 09 Dec 2024 08:52:06 GMT