"Tue, 03 Dec 2024 16:31:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
16:31:16
General datetime
2024-12-03 16:31:16Z
For Database
2024-12-03 16:31:16
For HTTP1.1
Tue, 03 Dec 2024 16:31:16 GMT