"Wed, 18 Dec 2024 22:00:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241218
Only TIME
22:00:13
General datetime
2024-12-18 22:00:13Z
For Database
2024-12-18 22:00:13
For HTTP1.1
Wed, 18 Dec 2024 22:00:13 GMT