"Tue, 05 Mar 2024 14:09:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240305
Only TIME
14:09:50
General datetime
2024-03-05 14:09:50Z
For Database
2024-03-05 14:09:50
For HTTP1.1
Tue, 05 Mar 2024 14:09:50 GMT