"Mon, 11 Nov 2024 08:21:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241111
Only TIME
08:21:00
General datetime
2024-11-11 08:21:00Z
For Database
2024-11-11 08:21:00
For HTTP1.1
Mon, 11 Nov 2024 08:21:00 GMT