"Fri, 15 Nov 2024 17:48:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
17:48:54
General datetime
2024-11-15 17:48:54Z
For Database
2024-11-15 17:48:54
For HTTP1.1
Fri, 15 Nov 2024 17:48:54 GMT