"Fri, 04 Oct 2024 09:42:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241004
Only TIME
09:42:11
General datetime
2024-10-04 09:42:11Z
For Database
2024-10-04 09:42:11
For HTTP1.1
Fri, 04 Oct 2024 09:42:11 GMT