"Mon, 30 Dec 2024 04:51:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
04:51:50
General datetime
2024-12-30 04:51:50Z
For Database
2024-12-30 04:51:50
For HTTP1.1
Mon, 30 Dec 2024 04:51:50 GMT