"Tue, 24 Dec 2024 15:26:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
15:26:43
General datetime
2024-12-24 15:26:43Z
For Database
2024-12-24 15:26:43
For HTTP1.1
Tue, 24 Dec 2024 15:26:43 GMT