"Sun, 03 Nov 2024 21:45:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241103
Only TIME
21:45:51
General datetime
2024-11-03 21:45:51Z
For Database
2024-11-03 21:45:51
For HTTP1.1
Sun, 03 Nov 2024 21:45:51 GMT