"Fri, 15 Nov 2024 18:43:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
18:43:18
General datetime
2024-11-15 18:43:18Z
For Database
2024-11-15 18:43:18
For HTTP1.1
Fri, 15 Nov 2024 18:43:18 GMT