"Thu, 12 Dec 2024 16:31:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
16:31:08
General datetime
2024-12-12 16:31:08Z
For Database
2024-12-12 16:31:08
For HTTP1.1
Thu, 12 Dec 2024 16:31:08 GMT