"Wed, 18 Dec 2024 12:24:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241218
Only TIME
12:24:43
General datetime
2024-12-18 12:24:43Z
For Database
2024-12-18 12:24:43
For HTTP1.1
Wed, 18 Dec 2024 12:24:43 GMT