"Mon, 03 Jun 2024 04:00:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240603
Only TIME
04:00:58
General datetime
2024-06-03 04:00:58Z
For Database
2024-06-03 04:00:58
For HTTP1.1
Mon, 03 Jun 2024 04:00:58 GMT