"Mon, 30 Dec 2024 03:33:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
03:33:45
General datetime
2024-12-30 03:33:45Z
For Database
2024-12-30 03:33:45
For HTTP1.1
Mon, 30 Dec 2024 03:33:45 GMT