"Tue, 03 Dec 2024 11:38:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
11:38:13
General datetime
2024-12-03 11:38:13Z
For Database
2024-12-03 11:38:13
For HTTP1.1
Tue, 03 Dec 2024 11:38:13 GMT