"Mon, 25 Nov 2024 19:40:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241125
Only TIME
19:40:18
General datetime
2024-11-25 19:40:18Z
For Database
2024-11-25 19:40:18
For HTTP1.1
Mon, 25 Nov 2024 19:40:18 GMT