"Mon, 11 Nov 2024 15:48:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
15:48:49
General datetime
2024-11-11 15:48:49Z
For Database
2024-11-11 15:48:49
For HTTP1.1
Mon, 11 Nov 2024 15:48:49 GMT