"Sun, 03 Nov 2024 20:48:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241103
Only TIME
20:48:43
General datetime
2024-11-03 20:48:43Z
For Database
2024-11-03 20:48:43
For HTTP1.1
Sun, 03 Nov 2024 20:48:43 GMT