"Tue, 24 Dec 2024 05:40:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241224
Only TIME
05:40:22
General datetime
2024-12-24 05:40:22Z
For Database
2024-12-24 05:40:22
For HTTP1.1
Tue, 24 Dec 2024 05:40:22 GMT