"Tue, 03 Dec 2024 23:25:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241203
Only TIME
23:25:21
General datetime
2024-12-03 23:25:21Z
For Database
2024-12-03 23:25:21
For HTTP1.1
Tue, 03 Dec 2024 23:25:21 GMT