"Mon, 07 Oct 2024 17:51:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
17:51:55
General datetime
2024-10-07 17:51:55Z
For Database
2024-10-07 17:51:55
For HTTP1.1
Mon, 07 Oct 2024 17:51:55 GMT