"Tue, 24 Dec 2024 21:11:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
21:11:06
General datetime
2024-12-24 21:11:06Z
For Database
2024-12-24 21:11:06
For HTTP1.1
Tue, 24 Dec 2024 21:11:06 GMT