"Fri, 15 Nov 2024 14:37:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
14:37:11
General datetime
2024-11-15 14:37:11Z
For Database
2024-11-15 14:37:11
For HTTP1.1
Fri, 15 Nov 2024 14:37:11 GMT