"Fri, 06 Dec 2024 16:30:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
16:30:40
General datetime
2024-12-06 16:30:40Z
For Database
2024-12-06 16:30:40
For HTTP1.1
Fri, 06 Dec 2024 16:30:40 GMT