"Tue, 03 Dec 2024 23:06:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
23:06:38
General datetime
2024-12-03 23:06:38Z
For Database
2024-12-03 23:06:38
For HTTP1.1
Tue, 03 Dec 2024 23:06:38 GMT