"Mon, 30 Dec 2024 07:47:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
07:47:37
General datetime
2024-12-30 07:47:37Z
For Database
2024-12-30 07:47:37
For HTTP1.1
Mon, 30 Dec 2024 07:47:37 GMT