"Thu, 12 Dec 2024 06:45:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
06:45:39
General datetime
2024-12-12 06:45:39Z
For Database
2024-12-12 06:45:39
For HTTP1.1
Thu, 12 Dec 2024 06:45:39 GMT