"Mon, 23 Dec 2024 07:46:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241223
Only TIME
07:46:12
General datetime
2024-12-23 07:46:12Z
For Database
2024-12-23 07:46:12
For HTTP1.1
Mon, 23 Dec 2024 07:46:12 GMT