"Wed, 18 Dec 2024 07:13:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241218
Only TIME
07:13:43
General datetime
2024-12-18 07:13:43Z
For Database
2024-12-18 07:13:43
For HTTP1.1
Wed, 18 Dec 2024 07:13:43 GMT