"Fri, 15 Nov 2024 15:18:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
15:18:56
General datetime
2024-11-15 15:18:56Z
For Database
2024-11-15 15:18:56
For HTTP1.1
Fri, 15 Nov 2024 15:18:56 GMT