"Fri, 15 Nov 2024 21:49:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
21:49:01
General datetime
2024-11-15 21:49:01Z
For Database
2024-11-15 21:49:01
For HTTP1.1
Fri, 15 Nov 2024 21:49:01 GMT