"Fri, 06 Dec 2024 13:48:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
13:48:59
General datetime
2024-12-06 13:48:59Z
For Database
2024-12-06 13:48:59
For HTTP1.1
Fri, 06 Dec 2024 13:48:59 GMT