"Thu, 05 Dec 2024 20:31:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
20:31:36
General datetime
2024-12-05 20:31:36Z
For Database
2024-12-05 20:31:36
For HTTP1.1
Thu, 05 Dec 2024 20:31:36 GMT