"Fri, 06 Dec 2024 20:43:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241206
Only TIME
20:43:31
General datetime
2024-12-06 20:43:31Z
For Database
2024-12-06 20:43:31
For HTTP1.1
Fri, 06 Dec 2024 20:43:31 GMT