"Thu, 12 Dec 2024 03:19:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
03:19:35
General datetime
2024-12-12 03:19:35Z
For Database
2024-12-12 03:19:35
For HTTP1.1
Thu, 12 Dec 2024 03:19:35 GMT