"Mon, 18 Nov 2024 06:04:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241118
Only TIME
06:04:19
General datetime
2024-11-18 06:04:19Z
For Database
2024-11-18 06:04:19
For HTTP1.1
Mon, 18 Nov 2024 06:04:19 GMT