"Fri, 15 Nov 2024 15:39:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
15:39:47
General datetime
2024-11-15 15:39:47Z
For Database
2024-11-15 15:39:47
For HTTP1.1
Fri, 15 Nov 2024 15:39:47 GMT