"Thu, 12 Dec 2024 05:48:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
05:48:57
General datetime
2024-12-12 05:48:57Z
For Database
2024-12-12 05:48:57
For HTTP1.1
Thu, 12 Dec 2024 05:48:57 GMT