"Fri, 15 Nov 2024 14:35:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
14:35:15
General datetime
2024-11-15 14:35:15Z
For Database
2024-11-15 14:35:15
For HTTP1.1
Fri, 15 Nov 2024 14:35:15 GMT