"Thu, 12 Dec 2024 14:17:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
14:17:55
General datetime
2024-12-12 14:17:55Z
For Database
2024-12-12 14:17:55
For HTTP1.1
Thu, 12 Dec 2024 14:17:55 GMT