"Mon, 23 Dec 2024 00:46:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241223
Only TIME
00:46:56
General datetime
2024-12-23 00:46:56Z
For Database
2024-12-23 00:46:56
For HTTP1.1
Mon, 23 Dec 2024 00:46:56 GMT