"Thu, 12 Dec 2024 11:35:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
11:35:56
General datetime
2024-12-12 11:35:56Z
For Database
2024-12-12 11:35:56
For HTTP1.1
Thu, 12 Dec 2024 11:35:56 GMT