"Mon, 25 Nov 2024 21:48:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241125
Only TIME
21:48:49
General datetime
2024-11-25 21:48:49Z
For Database
2024-11-25 21:48:49
For HTTP1.1
Mon, 25 Nov 2024 21:48:49 GMT